INLAND RESOURCES INC
8-K, 1998-01-15
CRUDE PETROLEUM & NATURAL GAS
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<PAGE>
 
                      SECURITIES AND EXCHANGE COMMISSION

                            WASHINGTON, D.C. 20549

                           _________________________

                                   FORM 8-K



                                CURRENT REPORT


                    PURSUANT TO SECTION 13 OR 15(d) OF THE
                        SECURITIES EXCHANGE ACT OF 1934
                    
                           _________________________


      Date of Report (Date of earliest event reported): December 31, 1997




                             INLAND RESOURCES INC.
                         ---------------------------- 
            (Exact name of registrant as specified in its charter)
                                                                 



 
      Washington                      0-16487                  91-1307042
- ------------------------         -----------------         -----------------
(State of incorporation)      (Commission File No.)         (IRS Employer 
                                                             Identification No.)
                                  
                        


             475 17TH STREET, SUITE 1500, DENVER, COLORADO  80202
      ------------------------------------------------------------------
         (Address of principal executive offices, including zip code)



                                (303) 292-0900
          -----------------------------------------------------------
             (Registrant's telephone number, including area code)
                                       
<PAGE>
 
ITEM 2.   ACQUISITION OR DISPOSITION OF ASSETS
- ------    ------------------------------------

     On December 31, 1997, Inland Refining, Inc. ("Refining"), a wholly owned
subsidiary of Inland Resources Inc. (the "Company"), acquired from Crysen
Refining, Inc. ("Crysen") the oil refinery and related assets, inventory and
receivables owned by Crysen in Woods Cross, Utah (the "Woods Cross Refinery")
for a purchase price of $17.5 million; and acquired from Sound Refining, Inc.
("Sound") all of Sound's inventories and accounts receivable relating to Sound's
oil refinery in Tacoma, Washington (the "Sound Refinery") for a purchase price
of $4.25 million.

     The purchase price for the Woods Cross Refinery and associated receivables,
inventory and other assets, and the purchase price for the inventory and
accounts receivable relating to the Sound Refinery, were funded $9.25 million
from the Company's existing senior credit facility with ING (U.S.) Capital
Corporation and $12.5 million from a new credit facility entered into by
Refining with Banque Paribas, which was also closed on December 31, 1997.
Refining also assumed certain contractual relationships of Crysen and Sound
relating to the purchased assets.

     A nonaffiliated third party purchased the Sound Refinery and related assets
(other than inventory and receivables and certain associated payables) from
Sound on December 31, 1997 by assuming an existing $1.5 million note payable to
Banque Paribas. At the closing of this transaction, Refining purchased the note
receivable from Banque Paribas for a purchase price of $1.5 million, which was
funded by a draw on the new credit facility with Banque Paribas, and pledged the
note receivable and the Sound Refinery as additional collateral under the new
Banque Paribas credit facility. The Woods Cross Refinery and related assets,
receivables and inventory, as well as the receivables and inventory purchased by
Refining relating to the Sound Refinery, are also pledged as collateral to
secure payment of the new Banque Paribas credit facility.

     The Woods Cross Refinery is located on approximately 42 acres in the
northern sector of the Salt Lake City metropolitan area in Woods Cross, Utah, on
property owned by Refining. The Woods Cross Refinery has an overall crude
capacity of approximately 12,500 barrels per day ("BPD"), but its current
effective crude capacity is approximately 8,500 BPD due to the mix of crude
feedstocks being processed. The Woods Cross Refinery is a relatively simple,
hydroskimming plant, consisting of atmospheric and vacuum distillation,
catalytic reforming, distillate dewaxing and desulfurization and asphalt
blending and oxidizing. It does not have a catalytic cracker. Consequently, it
is able to process approximately 30% of a barrel of the Company's Blax Wax crude
into high end petroleum products (e.g., gasoline, diesel, military jet fuel)
with the remaining approximately 70% being processed into low end petroleum
products (e.g. waxes, tar, asphalt). The Woods Cross Refinery currently
processes Wyoming Sweet, Black Wax, Yellow Wax, Nevada Asphaltic, California
Santa Maria, and Canadian crudes, and its products produced include all grades
of motor gasoline, kerosene, #1 diesel, #2 diesel, waxes, heavy vacuum gas oil,
road asphalt, air blown asphalt and polymerized asphalt. The refinery has the
capability to receive and ship crude and product by rail car and truck, receives
crude oil via the Amoco and Chevron pipelines, and ships crude and product via
the Chevron pipeline. The refinery has a 485,000 barrel capacity of tankage on
site.

                                      -2-
<PAGE>
 
     The Woods Cross Refinery currently has capacity to process approximately
1,000 BPD of Black Wax crude. The Company estimates it would take approximately
three months and approximately $500,000 to upgrade the facility to allow it to
process up to 6,000 BPD of Black Wax. The Company is considering whether to make
these upgrades to provide an additional processing source for its Black Wax
production from the Monument Butte Field. The Company presently produces
approximately 5,400 barrels per day of Black Wax crude oil from the Monument
Butte Field.

     Refining's Credit Agreement with Banque Paribas constitutes a revolving
line of credit in an amount not to exceed $23.75 million for use by Refining in
partially funding the acquisition, for use as working capital and for letters of
credit to be issued by Banque Paribas for the benefit of Refining, provided that
the aggregate amount of loans outstanding (not including letters of credit)
prior to April 1, 1998 cannot exceed $16.5 million and thereafter the amount of
loans outstanding (not including letters of credit) cannot exceed $8 million.
All amounts funded, both loans and letters of credit, under the Credit Agreement
must be repaid by January 29, 1999. The Credit Agreement is secured by all
assets of Refining. Refining's ability to borrow funds or have letters of credit
issued under the Credit Agreement are subject to its compliance with various
financial covenants and ratios. Amounts outstanding under the Credit Agreement
bear interest at the prime rate of The Chase Manhattan Bank in New York,, New
York, and interest is payable monthly.

     Neither the Company nor Inland Production Company has guaranteed or is
otherwise responsible for repayment of any loans made pursuant to the Credit
Agreement, but the Company has pledged its stock in Refining to Banque Paribas
as additional collateral for the Credit Agreement. The Company and Inland
Production Company have agreed with Banque Paribas that if they receive proceeds
of any equity or capital markets financial transaction, they will cause to be
contributed as additional capital to Refining sufficient portions thereof to
allow Refining to make certain prepayments required to be made under the Credit
Agreement on or before April 1, 1998 in the estimated amount of up to $5
million. The Company and Inland Production Company have indicated to Banque
Paribas that they are confident that such amounts can be timely raised and
contributed to Refining, if necessary to make such repayments.

ITEM 7.   FINANCIAL STATEMENTS AND EXHIBITS
- -------   ---------------------------------

(A) AND (B)  The audited and unaudited interim financial information and
             pro forma financial information regarding the Woods Cross
             Refinery required to be filed under Items 7(a) and (b) is not
             available as of the date of this Report. Such information will
             be filed under cover of an amendment to this Report as soon as
             it is available, but not later than sixty (60) days after this
             Report was required to be filed.

(C)  EXHIBITS  - The following exhibits are filed herewith:

     4.1           Credit Agreement dated as of December 24, 1997 between
                   Inland Refining, Inc. ("Refining") and Banque Paribas
                   (without exhibits).

                                 -3-
<PAGE>
 
     10.1      Asset Purchase and Sale Agreement dated as of July 14, 1997
               between Crysen Corporation, Crysen Refining, Inc., Sound
               Refining, Inc. and the Company, as amended by the first, second
               and third amendments thereto.

     10.2      Assignment and Assumption Agreement dated as of December 24, 1997
               between the Company and Inland Refining, Inc.

     10.3      Assignment and Assumption Agreement dated as of December 24, 1997
               between the Company and Refinery Technologies, Inc.

     10.4      Assignment and Assumption Agreement dated as of December 24, 1997
               between the Company and San Jacinto Carbon Company.

                                      -4-
<PAGE>
 
                                  SIGNATURES
                                  ----------

     Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.

January 14, 1998

                                    INLAND RESOURCES INC.

                                    By:  \s\ Kyle R. Miller
                                         --------------------------------
                                         Kyle R. Miller, President and
                                         Chief Executive Officer

                                      -5-

<PAGE>
 
                                                                     EXHIBIT 4.1



                               CREDIT AGREEMENT


                         Dated as of December __, 1997


                                    Between

                             INLAND REFINING, INC.

                                  AS BORROWER
                                  -- --------


                                      and


                                BANQUE PARIBAS

                                   AS LENDER
                                   -- ------
<PAGE>
 
                               TABLE OF CONTENTS

<TABLE> 
<CAPTION> 
     SECTION                                                   PAGE
     <S>                                                       <C>   
                                   ARTICLE I
                       DEFINITIONS AND ACCOUNTING TERMS

     1.1.  Defined Terms........................................  1
     1.2.  Accounting Terms..................................... 24

                                  ARTICLE II
                        AMOUNTS AND TERMS OF THE LOANS

     2.1.  The Loans............................................ 24
     2.2.  Making the Loans..................................... 24
     2.3.  Fees................................................. 24
     2.4.  Reduction of the Commitments......................... 25
     2.5.  Repayment............................................ 25
     2.6.  Mandatory Prepayments................................ 26
     2.7.  Optional Prepayments................................. 27
     2.8.  Interest............................................. 27
     2.9.  Increased Costs...................................... 28
     2.10. Capital Adequacy..................................... 28
     2.11. Payments and Computations............................ 28
     2.12. Taxes................................................ 29
     2.13. Letter of Credit Facility............................ 30
     2.14. Cash Management System............................... 32
     2.15. Nature of Obligations................................ 32
     2.16. Use of Proceeds...................................... 34

                                  ARTICLE III
                                  CONDITIONS

     3.1.  Conditions to Effectiveness.......................... 34
     3.2.  Additional Conditions Precedent to
            Effectiveness....................................... 37
     3.3.  Conditions Precedent to Each Credit
            Extension........................................... 40
</TABLE> 

                                       i
<PAGE>
 
                                    ARTICLE IV
                          REPRESENTATIONS AND WARRANTIES

<TABLE>
     <S>                                                         <C> 
     4.1.  Corporate Existence; Compliance with Law............. 40
     4.2.  Corporate Power; Authorization; Enforceable
            Obligations......................................... 41
     4.3.  Taxes................................................ 42
     4.4.  Financial Matters.................................... 43
     4.5.  Litigation........................................... 43
     4.6.  Margin Regulations................................... 44
     4.7.  Ownership of Borrower; Subsidiaries.................. 44
     4.8.  ERISA................................................ 44
     4.9.  Investment Company Act............................... 45
     4.10. Insurance............................................ 45
     4.11. Environmental Protection............................. 45
     4.12. Intellectual Property................................ 47
     4.13. Title................................................ 47
     4.14. Full Disclosure...................................... 51
     4.15. No Burdensome Restrictions; No Defaults;
            Contractual Obligations............................. 51
     4.16. Acquisition Agreement................................ 52

                                    ARTICLE V
                               FINANCIAL COVENANTS

     5.1.   Tangible Capital Base............................... 53
     5.2.   Working Capital..................................... 53
     5.3.   Ratio of Maximum Total Liabilities to
             Tangible Capital Base.............................. 53
     5.4.   Capital Expenditures................................ 53

                                    ARTICLE VI
                              AFFIRMATIVE COVENANTS

     6.1.  Compliance with Laws, Etc............................ 53
     6.2.  Conduct of Business.................................. 53
     6.3.  Payment of Taxes, Etc................................ 54
     6.4.  Maintenance of Insurance............................. 54
     6.5.  Preservation of Corporate Existence, Etc............. 54
</TABLE> 

                                      ii
<PAGE>
 
<TABLE> 
     <S>                                                         <C> 
     6.6.  Access............................................... 54
     6.7.  Keeping of Books..................................... 55
     6.8.  Maintenance of Properties, Etc....................... 55
     6.9.  Financial Statements................................. 55
     6.10. Reporting Requirements............................... 57
     6.11. Employee Plans....................................... 58
     6.12. Environmental........................................ 59
     6.13. Tax Refunds.......................................... 59
     6.14. Fiscal Year.......................................... 59
     6.15. Lockbox and Cash Management System................... 59
     6.16. Position Limit....................................... 59
     6.17. Additional Covenants................................. 59
     6.18. Capital Injection.................................... 60

                                  ARTICLE VII
                              NEGATIVE COVENANTS

     7.1.  Liens, Etc........................................... 60
     7.2.  Indebtedness......................................... 62
     7.3.  Restricted Payments.................................. 62
     7.4.  Mergers, Stock Issuances, Sale of
            Assets, Etc......................................... 63
     7.5.  Investments in Other Persons......................... 63
     7.6.  Change in Nature of Business......................... 64
     7.7.  Transactions with Affiliates......................... 64
     7.8.  No Subsidiaries...................................... 65
     7.9.  Environmental........................................ 65
     7.10. Bank Accounts........................................ 65
     7.11. Accounting Changes................................... 65
     7.12. No Speculative Transactions.......................... 65
     7.13. Modification of Material Agreements.................. 65
     7.14. Sound Note........................................... 66

                                 ARTICLE VIII
                               EVENTS OF DEFAULT

     8.1.  Events of Default.....................................66
     8.2.  Remedies..............................................69
     8.3.  Action in Respect of Letters of Credit................69
</TABLE> 
                                      iii
<PAGE>
 
                                  ARTICLE IX
                                 MISCELLANEOUS

<TABLE>
     <S>                                                         <C> 
     9.1.  Amendments, Etc...................................... 71
     9.2.  Notices, Etc......................................... 71
     9.3.  No Waiver; Remedies.................................. 71
     9.4.  Costs; Expenses; Indemnities......................... 72
     9.5.  Right of Set-off..................................... 73
     9.6.  Binding Effect....................................... 74
     9.7.  Assignments and Participations....................... 74
     9.8.  Governing Law; Severability.......................... 75
     9.9.  Submission to Jurisdiction;
           Service of Process................................... 75
     9.10. Execution in Counterparts............................ 76
     9.11. Entire Agreement..................................... 76
     9.12. WAIVER OF JURY TRIAL................................. 76
</TABLE>

                                      iv
<PAGE>
 
                                   EXHIBITS
 
     Exhibit A              - Form of Note
 
     Exhibit B              - Form of Notice of Borrowing
 
     Exhibit C              - Form of Borrowing Base Certificate
 
     Exhibit D              - Form of Letter of Credit Application
 
     Exhibit E              - Form of Pledge Agreement
 
     Exhibit F              - Form of Deed of Trust
 
     Exhibit G-1            -  
Form of Opinion of Counsel for the Borrower for Resources and Production
 
     Exhibit G-2.0          - 
Form of Opinion of Local Counsel for the Borrower
 
     Exhibit H              - 
[Intentionally Omitted]
 
     Exhibit I              - 
Form of Security Agreement
 
     Exhibit J              - 
Form of General Release
 
     Exhibit K              - 
Form of Bailee Letter
 
     Exhibit L              - Assignment of Promissory Note
 
     Exhibit M              - SJCC Nondisturbance Agreement
 
     Exhibit N              - Resources/Production Capital Markets
                              Transaction Letter

                                       v
<PAGE>
 
                                   SCHEDULES

     Schedule I          - Pre-Approved Obligors

     Schedule 2.16       - Approved Capital Expenditures

     Schedule 4.5        - Pending Litigation

     Schedule 4.7(b)     - Subsidiaries

     Schedule 4.8        - List of Plans

     Schedule 4.11       - Environmental Protection

     Schedule 4.13(a)(i) - Permitted Exceptions

     Schedule 4.13(a)(ii)- Owned Real Estate

     Schedule 4.13(b)    - Leased Real Estate

     Schedule 4.13(i)    - Real Property Tax Bills

     Schedule 7.1        - Existing Liens

     Schedule 7.2        - Existing Indebtedness

     Schedule 7.5        - Existing Investments

     Schedule 7.11       - Permitted Bank Accounts

     Schedule 9.2        - Address of the Borrower

                                      vi
<PAGE>
 
          CREDIT AGREEMENT, dated as of December __, 1997, between INLAND
REFINING, INC., a Utah corporation (the "Borrower") and BANQUE PARIBAS, a French
banking corporation (the "Bank" or the "Lender").

                             W I T N E S S E T H:
                             ------------------- 

          WHEREAS, the Borrower has requested that the Lender make loan advances
and issue letters of credit to the Borrower of up to $23,750,000 in aggregate
principal amount outstanding at any time, provided that the aggregate principal
                                          -------- ----                        
amount outstanding of the Loans (as defined below) shall not exceed $16,500,000
at any time on or prior to April 1, 1998 and $8,000,000 thereafter, in each
case, subject to Availability as hereinafter defined, for the purposes
hereinafter specified; and

          WHEREAS, the Lender is willing to make funds available for such
purposes upon the terms and subject to the conditions set forth herein;

          NOW, THEREFORE, in consideration of the premises and the covenants and
agreements contained herein, the parties hereto hereby agree as follows:

                                   ARTICLE I

                       DEFINITIONS AND ACCOUNTING TERMS

          1.1    Defined Terms.  As used in this Agreement, the following terms 
                 -------------                                               
have the following meanings:

          "Account" has the meaning specified in the Security Agreement.
           -------                                                      

          "Acquisition" means the acquisition by Borrower of the fixed and
           -----------                                                    
related working capital assets of Crysen Refining, Inc. (other than the fixed
assets of the "Cowboy" facility, as defined in the Acquisition Agreement) and
the acquisition by the Borrower or an Affiliate of the Borrower or another third
party of the fixed and related working capital assets of Sound Refining, Inc.
(and the fixed assets 
<PAGE>
 
of the "Cowboy" facility) as provided for in the Acquisition Agreement.

          "Acquisition Agreement" means the Asset Purchase and Sale Agreement
           ---------------------                                             
among Borrower, Crysen Refining, Inc. and Sound Refining Inc. dated July 14,
1997, as amended from time to time.

          "Administration Fee" has the meaning specified in Section 2.3(d).
           ------------------                                              

          "Affiliate" means, as to any Person, which, any Person directly or
           ---------                                                        
indirectly, controls, is controlled by or is under common control with such
Person.  For the purposes of this definition, "control" means the possession of
the power to direct or cause the direction of management and policies of such
Person, whether through the ownership of voting securities, by contract or
otherwise.

          "Agreement" means this Credit Agreement, together with all Exhibits
           ---------                                                         
and Schedules hereto, as the same may be amended, supplemented or otherwise
modified from time to time.

          "Approved Capital Expenditures" means Capital Expenditures made by the
           -----------------------------                                        
Borrower subject to the approval of the Bank and in amounts not to exceed those
set forth on Schedule 2.16.

          "Asset Sale" means any sale or other disposition, or series of sales
           ----------                                                         
or other dispositions (including, without limitation, by merger or consolidation
or sale-leaseback, and whether by operation of law or otherwise), made on or
after the Effective Date by the Borrower or any of its Subsidiaries to any
Person of (i) any Stock of any of its Subsidiaries, or (ii) any assets or the
assets of any division of the Borrower or any of its Subsidiaries, except
Inventory sold in the ordinary course and consistent with good business and
prudent practice.

          "Asset Sale Proceeds" means cash payments received by the Borrower
           -------------------                                              
(including, without limitation, any cash 

                                       2
<PAGE>
 
payments received by way of deferred payment of principal pursuant to a note or
receivable or otherwise, but only as and when received) from any Asset Sale. For
the purposes of this definition, Asset Sale Proceeds shall be deemed to include,
without limitation, any award of compensation for any asset or property or group
thereof taken by condemnation or eminent domain or other similar action.

          "Assignment of Promissory Note"  means an agreement, in substantially
           -----------------------------                                       
the form of Exhibit L, executed by Borrower, and related to the Sound Note,
which shall include an Acknowledgment and Agreement to Assignment of Note,
executed by SJCC (as defined herein), as such agreements may be amended from
time to time.

          "Availability" means, at any time, an amount equal to (a) the lower of
           ------------                                                         
(i) the then current Commitment of the Lender and (ii) the Borrowing Base at
such time, minus (b) the aggregate of the outstanding principal amount of the
           -----                                                             
Loans and the outstanding Letter of Credit Obligations at such time.

          "Bank" has the meaning specified in the preamble to this Agreement.
           ----                                                              

          "Bankruptcy Code" means Title 11 of the United States Code, any
           ---------------                                               
successor statute thereto or any similar United States federal or state law for
the relief of debtors.

          "Blocked Account" has the meaning specified in Section 2.14.
           ---------------                                            

          "Borrower" has the meaning specified in the preamble to this
           --------                                                   
Agreement.

          "Borrowing" means a borrowing consisting of Loans made on the same day
           ---------                                                            
by the Bank according to its Commitments.

          "Borrowing Base" means:
           --------------        

                                       3
<PAGE>
 
          (a)  at any date of determination prior to the Borrowing Base
Reduction Date, the sum of the following at such date:

               (i)  up to 100% of the Eligible Cash and Cash Equivalents; plus
                                                                          ----

              (ii)  up to 95% of the Pre-Approved Eligible Receivables; plus
                                                                        ----

             (iii)  up to 85% of Eligible Inventory; plus
                                                     ----

              (iv)  up to 85% of Eligible Inventory Under Contract; plus
                                                                    ----

               (v)  up to 100% of the Fixed Asset Allocation, less
                                                              ----

               (x)  100% of open accounts payable, including product and excise
     tax accruals; and

               (y)  such reserves as the Lender, in its sole discretion, deems
     appropriate from time to time.

          (b)  at any date of determination on or after the Borrowing Base
Reduction Date, the sum of the following at such date:

               (i)  up to 100% of the Eligible Cash and Cash Equivalents; plus
                                                                          ----

              (ii)  up to 85% of the Pre-Approved Eligible Receivables; plus
                                                                        ----

             (iii)  up to 70% of Eligible Inventory; plus
                                                     ----

              (iv)  up to 70% of Eligible Inventory Under Contract; plus
                                                                    ----

                                       4
<PAGE>
 
               (v)  up to 100% of the Capital Expenditures Portion, less
                                                                    ----

               (x)  100% of open accounts payable, including product and excise
     tax accruals; and

               (y)  such reserves as the Lender, in its sole discretion, deems
     appropriate from time to time.

          "Borrowing Base Certificate" means a certificate substantially in the
           --------------------------                                         
 form of Exhibit C.

          "Borrowing Base Reduction Date" means the earlier of (i) the date of
           -----------------------------                                      
the completion and execution of a Capital Markets Transaction if and only if
such Capital Markets Transaction is sufficient to repay in full the Fixed Asset
Allocation or (ii) April 1, 1998.

          "Business Day" means a day of the year on which banks are not 
           ------------                                                 
required authorized to close in New York City.

          "Capital Expenditures" means, for any Person for any period, the 
           --------------------                                           
aggregate of (i) all expenditures by such Person and its Subsidiaries, except
interest capitalized during construction, during such period for property, plant
or equipment, including, without limitation, renewals, improvements,
replacements and capitalized repairs, that would be reflected as additions to
property, plant or equipment on a consolidated balance sheet of such Person and
its Subsidiaries prepared in conformity with GAAP and (ii) the principal amount
of all Indebtedness incurred or assumed in connection with any such additions to
property, plant and equipment. For the purpose of this definition, the purchase
price of equipment which is acquired simultaneously with the trade-in of
existing equipment owned by such Person or any of its Subsidiaries or with
insurance proceeds shall be included in Capital Expenditures only to the extent
of the gross amount of such purchase price less the credit granted by the seller
of such equipment being traded in at such time or the amount of such proceeds,
as the case may be.

                                       5
<PAGE>
 
          "Capital Expenditures Portion" means an amount determined by the 
           ----------------------------                                      
Bank, in its sole discretion but in no event greater than the lesser of (i)
$2,000,000, subject to the Capital Expenditures agreed upon by the Borrower and
Bank in any given Fiscal Quarter as set forth on Schedule 2.16 and (ii) the
amount available under the Reduction Schedule not to exceed the reasonable value
of real property and/or fixed assets of the Borrower in which the Bank has a
fully perfected first priority security interest and any notes due to the
Borrower secured by real property in which the Bank has assignment and
possession of the note and the underlying first priority mortgage.

          "Capital Markets Transaction" means (i) any capital markets or 
           ---------------------------                                   
financing transaction, including but not limited to secondary offerings, private
placements, rights offerings, note issuances of Resources or Production or any
of their respective Subsidiaries or (ii) any such capital markets or financing
transaction of an Affiliate of Resources other than as specified in clause (i)
wherein the proceeds thereof are injected (including, without limitation, as
capital or as a loan) into Resources or any of its Subsidiaries.

          "Capitalized Lease" means, as to any Person, any lease of property by 
           -----------------                                                
such Person as lessee which would be capitalized on a balance sheet of such
Person prepared in conformity with GAAP.

          "Capitalized Lease Obligations" means, as to any Person, the 
           -----------------------------                               
capitalized amount of all obligations of such Person or any of its Subsidiaries
under Capitalized Leases, as determined on a consolidated basis in conformity
with GAAP.

          "Cash Collateral Account" has the meaning specified in Section 8.3(a).
           -----------------------                                              

          "Closing Date" means the earlier of (i) the date of the closing of the
           ------------                                                         
Acquisition Agreement or (ii) December 24, 1997.

                                       6
<PAGE>
 
          "Closing Fee" has the meaning specified in Section 2.3(b).
           -----------                                              

          "Code" means the Internal Revenue Code of 1986 (or any successor
           ----                                                           
legislation thereto), as amended from time to time.



          "Collateral" means all property and interests in property and proceeds
           ----------                                                           
thereof now owned or hereafter acquired by any Loan Party in or upon which a
Lien is granted under any of the Collateral Documents.

          "Collateral Documents" means the Security Agreement, the Pledge 
           --------------------                                           
Agreement, the Deed of Trust, the Mortgages, the Assignment of Promissory Note,
the Blocked Account Letter and any other document executed and delivered by a
Loan Party granting a Lien in favor of the Bank on any of its property,
including the Sound Note, to secure payment of the Obligations.

          "Commitment" means, the commitment of the Lender to make Loans and 
           ----------                                                       
to issue Letters of Credit to the Borrowers pursuant to section 2.1 in the
aggregate principal amount outstanding not to exceed $23,750,000, provided that
                                                                  -------- ----
the aggregate principal amount outstanding of the Loans shall not exceed
$16,500,000 at any time on or prior to April 1, 1998 and $8,000,000 thereafter,
in each case subject to Availability, as such amount may be reduced or modified
pursuant to this Agreement.

          "Commitment Fee" has the meaning specified in Section 2.3(a).
           --------------                                              

          "Concentration Accounts" has the meaning specified in Section 2.14.
           ----------------------                                            

          "Consent" means the Consent Regarding Release of Trust Deed and 
           -------                                                        
Security Agreement, dated as of July 14, 1997, between Banque Paribas and
Inland, as amended from time to time.

                                       7
<PAGE>
 
          "Contaminant" means any substance regulated or forming the basis of
           -----------                                                       
liability under any Environmental Law, including, without limitation, any waste,
pollutant, hazardous substance, toxic substance, hazardous waste, special waste,
petroleum or petroleum-derived substance or waste, or any constituent of any
such substance or waste.

          "Contract" means any contract, agreement, undertaking, indenture, 
           -------- 
note, bond, loan, instrument, lease, conditional sales contract, mortgage, deed
of trust, license, franchise, insurance policy, commitment or other arrangement
or agreement.

          "Contractual Obligation" of any Person means any obligation, 
           ----------------------                                     
agreement, undertaking or similar provision of any security issued by such
Person or of any Contract (excluding a Loan Document) to which such Person is a
party or by which it or any of its property is bound or to which any of its
properties is subject.

          "Deed of Trust" means the deed of trust, in substantially the form of
           -------------                                                       
Exhibit F (covering the Borrower's refinery and property in Woods Cross, Utah),
as such deed of trust may be further amended, supplemented or otherwise modified
from time to time.

          "Default" means any event which with the passing of time or the 
           -------                                                        
giving of notice or both would become an Event of Default.

          "DOL" means the United States Department of Labor, or any successor
           ---                                                               
thereto.

          "Effective Date" means the first date on which all of the conditions
           --------------                                                     
set forth in Section 3.1 are satisfied.

          "Eligible Cash and Cash Equivalents" means all cash and cash 
           ----------------------------------                          
equivalents of the Borrower on deposit in Permitted Bank Accounts.

          "Eligible Inventory" means such of the Inventory of the Borrower as
           ------------------                                                
constitutes Collateral in which the Bank 

                                       8
<PAGE>
 
has a fully perfected exclusive and first priority security interest and, as the
Bank, in its discretion, deems eligible, excluding, without limitation:

          (a)  Inventory which is not owned by the Borrower free and clear of
security interests, Liens and encumbrances in favor of any Person other than the
Bank; or

          (b)  Inventory which has not been purchased by the Borrower for no
more than a fair consideration and, unless the Bank otherwise agrees in writing,
from a Person not an Affiliate of the Borrower; or

          (c)  Inventory which is not merchantable or is obsolete or obsolescent
or

          (d)  Inventory which is stored in facilities belonging to or under the
control of a third party unless such third party and the location of any such
facility has been approved by the Bank and such Inventory, (i) is covered by a
negotiable document duly and properly endorsed and delivered to the Bank or (ii)
it is covered by a non-negotiable document and either (A) such document is duly
issued in the name of the Bank and delivered to the Bank or (B) the Borrower has
notified such third party (x) of the Bank's security interest in the Inventory,
(y) has instructed such third party facility not to release such Inventory
without the Bank's prior written consent and (z) not to commingle such Inventory
and has instructed such third party to confirm, in writing, directly to the Bank
such third party's acknowledgment of the Bank's security interest and agreement
to follow the above instructions and such third party has so confirmed the
foregoing to the Bank in writing in form and substance acceptable to the Bank;
or

          (e)  Inventory which does not comply with all of the representations
and warranties with respect to such Inventory contained in this Agreement and in
any other Loan Documents delivered to the Bank; or

          (f)  Inventory which the Bank, in its discretion, otherwise deems
ineligible.

                                       9
<PAGE>
 
For the purpose of computing the Borrowing Base, Eligible Inventory shall be
valued at the lower of cost or market on a first in first out basis.

          "Eligible Inventory Under Contract" means crude oil and petroleum
           ---------------------------------                               
products that: (i) the Borrower has contracted to purchase but have not yet been
delivered; and (ii) are not included in Eligible Inventory but would qualify as
Eligible Inventory upon delivery; and (iii) the Borrower's obligation to pay for
is supported by a Letter of Credit.

          "Eligible Receivables" means the gross outstanding balance, less all
           --------------------                                               
finance charges, late fees and other fees which are unearned, sales, excise or
similar taxes, and credits or allowances granted, of those Accounts of the
Borrower arising out of sales of merchandise, goods or services in the ordinary
course of business, made by the Borrower to a Person which is approved by the
Bank and is not an Affiliate of the Borrower, which are not in dispute, and
which constitute Collateral in which the Bank has a fully perfected exclusive
and first priority security interest, and, if the account debtor is a
Governmental Authority, Borrower has assigned its rights to payment of such
account to the Bank pursuant to the Assignment of Claims Act of 1940, as
amended, in the case of a federal Governmental Authority, and pursuant to
applicable state law, if any, in the case of any other Governmental Authority,
and such assignment has been accepted and acknowledged by the appropriate
government officers provided, however, that an Account shall in no event be an
                    --------  -------                                         
Eligible Receivable if:

          (a)  such Account is past due according to the original terms of sale
or if the term of such Account is more than 30 days, except that if the account
                                                     ------
dedtor on such Account is the Defense Fuel Supply Center then such Account may,
at any time, be past due no more than 60 days according to the original terms of
sale and, provided, that the original terms of sale were not more than 30 days
and such Account would otherwise be an Eligible Receivable; provided that,
                                                            -------- ---- 
notwithstanding the preceding clauses in this 

                                       10
<PAGE>
 
subsection, an Account of Crysen Refining, Inc. or of Sound Refining, Inc., that
is past due before March 1, 1998 shall be an Eligible Receivable.

          (b)  any representation and warranty contained in this Agreement or
any other Loan Document with respect either to Accounts or Eligible Receivables
in general or to such specific Account is not true and correct with respect to
such Account; or

          (c)  the account debtor on such Account has disputed liability or made
any claim with respect to any other Account due from such account debtor to the
Borrower; or

          (d)  the account debtor on such Account has filed a petition for
bankruptcy or any other relief under the Bankruptcy Code or any other law
relating to bankruptcy, insolvency, reorganization or relief of debtors; made an
assignment for the benefit of creditors; had filed against it any petition or
other application for relief under the Bankruptcy Code or any such other law;
has failed, suspended business operations, become insolvent, called a meeting of
its creditors for the purpose of obtaining any financial concession or
accommodation, or had or suffered a receiver or a trustee to be appointed for
all or a significant portion of its assets or affairs; or

          (e)  the account debtor on such Account or any of its Affiliates is
also a supplier to or creditor of the Borrower except that the Bank in its
discretion may determine that only the amount of the Account equal to the
Borrower's payable shall be ineligible; or

          (f)  the sale represented by such Account is to an account debtor
outside the continental United States, unless the sale is on letter of credit or
acceptance terms acceptable to the Bank, in its discretion; or

          (g)  the sale to such account debtor on such Account is on a bill-on-
hold, guaranteed sale, sale-and-return, sale-on-approval or consignment basis;
or

                                       11
<PAGE>
 
          (h)  such Account is subject to a Lien in favor of any Person other
than the Bank; or

          (i)  such Account is subject to any deduction, offset, counterclaim,
return privilege or other conditions; or

          (j)  the sale represented by such Account is denominated in other than
United States dollars; or

          (k)  the Bank believes, in its discretion, that the collection of such
Account is insecure or that such Account may not be paid, or otherwise deems the
Account ineligible; or

          (l)  such Account is not evidenced by an invoice or other writing in
form acceptable to the Bank, in its discretion; or

          (m)  the Borrower, in order to be entitled to collect such Account, is
required to perform any additional service for, or perform or incur any
additional obligation to, the Person to whom or to which it was made; or

          (n)  the account debtor on such Account has not been notified in
writing, acknowledged by such account debtor, in form and substance satisfactory
to the Bank, to the effect that such Account has been assigned to the Bank and
that all remittances of such account debtor with respect to such Account are to
be deposited in the Blocked Account without offset or counterclaim; or

          (o)  Accounts of such account debtor represent more than 15% of the
Eligible Receivables at such time;

provided further, however, that any receivable (i) due to Crysen Refining, Inc
- -------- -------  -------                                       
and/or Sound Refining, Inc. and (ii) purchased by the Borrower shall not be an
Eligible Receivable on or after March 1, 1998.

          "Environmental Laws" means all federal, state and local laws,
           ------------------                                          
statutes, ordinances and regulations, now or 

                                       12
<PAGE>
 
hereafter in effect, and in each case as amended or supplemented from time to
time, and any judicial or administrative interpretation thereof, including,
without limitation, any judicial or administrative order, consent decree or
judgment relating to the regulation and protection of human health, safety, the
environment or natural resources (including, without limitation, ambient air,
surface water, groundwater, wetlands, land surface or subsurface strata,
wildlife, aquatic species and vegetation). Environmental Laws include but 
are not limited to the Comprehensive Environmental Response, Compensation, and
Liability Act of 1980, as amended (42 U.S.C. (S) 9601 et seq.) ("CERCLA"); the
                                                      -- ---
Hazardous Materials Transportation Act, as amended (49 U.S.C. (S) 1801 et seq.)
                                                                       -- --- 
Federal Insecticide, Fungicide, and Rodenticide Act, as amended (7 U.S.C. (S)
136 et seq.); the Resource Conservation and Recovery Act, as amended (42 U.S.C.
    -- ---                                                                     
(S) 6901 et seq.) ("RCRA"); the Toxic Substances Control Act, as amended (15
         -- ---                                                             
U.S.C. (S) 2601 et seq.); the Clean Air Act, as amended (42 U.S.C. (S) 7401 et
                -- ---                                                      --
seq.); the Federal Water Pollution Control Act, as amended (33 U.S.C. (S) 1251
- ---                                                                           
et seq.); the Occupational Safety and Health Act, as amended (29 U.S.C. (S) 651
- -- ---                                                                         
et seq.); and the Safe Drinking Water Act, as amended (42 U.S.C. (S) 300f et
- -- ---                                                                    --
seq.), and their state and local counterparts or equivalents and any transfer of
- ---                                                                             
ownership notification or approval statute, including, without limitation, the
New Jersey Environmental Cleanup Responsibility Act (N.J. Stat. Ann. (S) 13:1K-6
et seq.) ("ECRA").
- -- ---            

          "Environmental Liabilities and Costs" means, as to any Person, all
           -----------------------------------                              
liabilities, obligations, responsibilities, Remedial Actions, losses, damages,
punitive damages, consequential damages, treble damages, costs and expenses
(including, without limitation, all fees, disbursements and expenses of counsel,
experts and consultants and costs of investigation and feasibility studies),
fines, penalties, sanctions and interest incurred as a result of any claim or
demand by any other Person, whether based in contract, tort, implied or express
warranty, strict liability, criminal or civil statute, including, without
limitation, any thereof arising under any Environmental Law, Permit, order or
agreement with any Governmental Authority or other Person, 

                                       13
<PAGE>
 
and which relate to any environmental, health or safety condition, or a Release
or threatened Release, and result from the past, present or future operations
of, or ownership of property by, such Person or any of its Subsidiaries.

          "Environmental Lien" means any Lien in favor of any Governmental
           ------------------                                             
Authority for Environmental Liabilities and Costs.

          "ERISA" means the Employee Retirement Income Security Act of 1974 (or
           -----                                                               
any successor legislation thereto), as amended from time to time.

          "ERISA Affiliate" means any trade or business (whether or not
           ---------------                                             
incorporated) under common control with any Loan Party or any of its
Subsidiaries within the meaning of Section 414 (b), (c), (m) or (o) of the Code.

          "ERISA Event" means (i) a Reportable Event with respect to a Title IV
           -----------                                                         
Plan or a Multiemployer Plan; (ii) the withdrawal of any Loan Party, any of its
Subsidiaries or any ERISA Affiliate from a Title IV Plan subject to Section 4063
of ERISA during a plan year in which it was a substantial employer, as defined
in Section 4001(a)(2) of ERISA; (iii) the complete or partial withdrawal of any
Loan Party, any of its Subsidiaries or any ERISA Affiliate from any
Multiemployer Plan; (iv) the filing of a notice of intent to terminate a Title
IV Plan or the treatment of a plan amendment as a termination under Section 4041
of ERISA; (v) the institution of proceedings to terminate a Title IV Plan or
Multiemployer Plan by the PBGC; (vi) the failure to make any required
contribution to a Qualified Plan; (vii) any other event or condition which might
reasonably be expected to constitute grounds under Section 4042 of ERISA for the
termination of, or the appointment of a trustee to administer, any Title IV Plan
or Multiemployer Plan or the imposition of any liability under Title IV of
ERISA, other than for PBGC premiums due but not delinquent under Section 4007 of
ERISA; (viii) a prohibited transaction (as described in Section 4975 of the Code
or Section 406 of ERISA) shall occur with respect to any Plan; or (ix) the
Borrower or 

                                       14
<PAGE>
 
ERISA Affiliate shall request a minimum funding waiver from the IRS with respect
to any Pension Plan.

          "Event of Default" has the meaning specified in Section 8.1.
           ----------------                                           

          "Fiscal Quarter" means each of the three month periods ending on the
           --------------                                                     
last calendar day of March 31, June 30, September 30, and December 31.

          "Fiscal Year" means the twelve month period ending on December 31.
           -----------                                                      

          "Fixed Asset Allocation" means an amount determined by the Bank, in
           ----------------------                                            
its sole discretion but in no event greater than $2,000,000, of the reasonable
value of real property and/or fixed assets of the Borrower in which the Bank has
a fully perfected exclusive and first priority security interest and any notes
due to the Borrower secured by real property in which the Bank has assignment
and possession of the note and the underlying first priority mortgage; provided
                                                                       --------
however, that in the event of any repayment or prepayment of the Fixed Asset
- -------                                                                     
Allocation, including without limitation, from payment on the Sound Note,
availability under this Fixed Asset Allocation shall be immediately and
permanently reduced by the amount repaid or prepaid.

          "Fixed Asset Allocation/Capital Expenditures Portion Availability Fee"
           -------------------------------------------------------------------- 
has the meaning specified in section 2.3(c).

          "GAAP" means generally accepted accounting principles in the United
           ----                                                              
States of America as in effect from time to time set forth in the opinions and
pronouncements of the Accounting Principles Board and the American Institute of
Certified Public Accountants and the statements and pronouncements of the
Financial Accounting Standards Board.

          "General Release" means the agreement, in substantially the form of
           ---------------                                                   
Exhibit J.

                                       15
<PAGE>
 
          "Governmental Authority" means any nation or government, any state or
           ----------------------                                              
other political subdivision thereof and any entity exercising executive,
legislative, judicial, regulatory or administrative functions of or pertaining
to government.

          "Hazardous Material" means any substance, material or waste which is
           ------------------                                                 
regulated by any Governmental Authority of the United States or other national
government, including, without limitation, any material, substance or waste
which is defined as a "hazardous waste," "hazardous material," "hazardous
substance," "extremely hazardous waste," "restricted hazardous waste,"
"contaminant," "toxic waste" or "toxic substance" under any provision of
Environmental Law, which includes, but is not limited to, petroleum, petroleum
products, asbestos, urea formaldehyde and polychlorinated biphenyls.

          "Hedging Account" has the meaning specified in the Security Agreement
           ---------------                                                     

          "Improvements" has the meaning specified in Section 4.13(d).
           ------------                                               

          "Indebtedness" of any Person means (i) all indebtedness of such Person
           ------------                                                         
for borrowed money (including, without limitation, reimbursement and all other
obligations with respect to surety bonds, letters of credit and bankers'
acceptances, whether or not matured) or for the deferred purchase price of
property or services, (ii) all obligations of such Person evidenced by notes,
bonds, debentures or similar instruments, (iii) all indebtedness of such Person
created or arising under any conditional sale or other title retention agreement
with respect to property acquired by such Person (even though the rights and
remedies of the seller or lender under such agreement in the event of default
are limited to repossession or sale of such property), (iv) all Capitalized
Lease Obligations of such Person, (v) all Indebtedness of others guarantied by
such Person, and (vi) all obligations of such Person to purchase, redeem,
retire, defease or otherwise acquire for value any Stock or Stock Equivalent of
such Person, valued, in the 

                                       16
<PAGE>
 
case of redeemable preferred stock, at the greater of its voluntary or
involuntary liquidation preference plus accrued and unpaid dividends.

          "Indemnitee" has the meaning specified in Section 9.4.
           ----------                                           

          "Inventory" has the meaning specified in the Security Agreement.
           ---------                                                      

          "Investment" has the meaning specified in Section 7.5.
           ----------                                           

          "IRS" means the Internal Revenue Service, or any successor thereto.
           ---                                                               

          "Leases" means, with respect to the Borrower, all of those leasehold
           ------                                                             
estates in real property owned or hereafter acquired by the Borrower or any of
its Subsidiaries, as lessee, as such may be amended, supplemented or otherwise
modified from time to time to the extent permitted by this Agreement.

          "Lending Office" means the address of the Bank as specified in and
           --------------                                                   
subject to the conditions of Section 9.2.

          "Letter of Credit" means, any letter of credit issued for the account
           ----------------                                                    
of the Borrower by the Bank pursuant to Section 2.13.

          "Letter of Credit Obligations" means, at any time, all liabilities at
           ----------------------------                                        
such time of the Borrower to the Bank with respect to Letters of Credit, whether
or not any such liability is contingent, and includes the sum of (i) the portion
of the Reimbursement Obligations at such time applicable to any Letter of Credit
and (ii) the Letter of Credit Undrawn Amounts at such time.

          "Letter of Credit Request" has the meaning specified in Section
           ------------------------                                      
2.13(c).

                                       17
<PAGE>
 
          "Letter of Credit Undrawn Amounts" means, at any time, the aggregate
           --------------------------------                                   
undrawn face amount of all Letters of Credit outstanding at such time.

          "Lien" means any mortgage, deed of trust, pledge, hypothecation,
           ----                                                           
assignment, deposit arrangement, encumbrance, lien (statutory or other),
security interest or preference, priority or other security agreement or
preferential arrangement of any kind or nature whatsoever intended to assure
payment of any Indebtedness or other obligation, including, without limitation,
any conditional sale or other title retention agreement, the interest of a
lessor under a Capitalized Lease Obligation, any financing lease having
substantially the same economic effect as any of the foregoing, and the filing,
under the Uniform Commercial Code or comparable law of any jurisdiction, of any
financing statement naming the owner of the asset to which such Lien relates as
debtor.

          "Loans" means a loan made pursuant to Section 2.1.
           -----                                            

          "Loan Documents" means, collectively, this Agreement, the Note, the
           --------------                                                     
Resources/Production Capital Markets Transaction Letter, any Nondisturbance
Agreement, and the Collateral Documents.

          "Loan Party" means the Borrower; provided however that so long as
           ----------                      -------- -------                
Resources and/or Production has any Obligation to the Bank, including, without
limitation, under the Pledge Agreement and the Resources/Production Capital
Markets Transaction Letter, they shall constitute Loan Parties hereunder and
under the Loan Documents.

          "Material Adverse Change" means a material adverse change in any of
           -----------------------                                           
(i) the condition (financial or otherwise), business, assets, performance,
prospects, projections, operations or properties of any Loan Party or any Loan
Party and its Subsidiaries taken as one enterprise, (ii) the legality, validity
or enforceability of any Loan Document, (iii) the perfection or priority of the
Liens granted pursuant to the Collateral Documents, (iv) the ability of the
Borrower to repay the Obligations or of any Loan Party 

                                       18
<PAGE>
 
to perform its obligations under any Loan Document, or (v) the rights and
remedies of the Bank under the Loan Documents.

          "Material Adverse Effect" means an effect that could result in a
           -----------------------                                        
Material Adverse Change.

          "Maximum Position Limits" means the limits set forth below as the
           -----------------------                                         
maximum position (defined as the maximum quantities, in U.S. barrels, which, at
a fixed price, Borrower either owns or has committed to own (a "long" position)
or has sold or committed to sell (a "short" position)) which Borrower may hold
at anytime:

          (a)  for crude oil and petroleum products, the maximum net open
          position shall not exceed 100,000 barrels at any given time.

          "Mortgages" means the mortgages or deeds of trust (including the 
           ---------                                                       
Deed of Trust) made or required herein to be made by the Borrower in
substantially the form of Exhibit F-1 as such Mortgages may be amended,
supplemented or otherwise modified from time to time.

          "Multiemployer Plan" means a multiemployer plan, as defined in Section
           ------------------                                                   
4001(a)(3) of ERISA, and to which any Loan Party, any of its Subsidiaries or any
ERISA Affiliate is making, is obligated to make, has made or been obligated to
make, contributions on behalf of participants who are or were employed by any of
them.

          "Nondisturbance Agreement" shall mean an agreement, in form and 
           ------------------------                                       
substance acceptable to the Bank, including the SJCC Nondisturbance Agreement,
upon which the any bailee, warehousemen or other Person holding or storing
Collateral recognizes the Bank's Liens and agrees not to disturb the Bank's
Collateral.

          "Note" means a promissory note of the Borrower payable to the order 
           ----                                                               
of the Lender in a principal amount equal to the amount of such Lender's
Commitment, in substantially the form of Exhibit A, evidencing the 

                                       19
<PAGE>
 
aggregate Indebtedness of the Borrower to such Lender resulting from the Loans
made by the Lender.

          "Notice of Borrowing" has the meaning specified in Section 2.2.
           -------------------                                           

          "Obligations" means the Loans, the Letter of Credit Obligations, and 
           -----------                                                        
all other advances, debts, liabilities, obligations, covenants and duties owing
by the Borrower or any Loan Party or any Indemnitee to the Bank, of every type
and description, present or future, whether or not evidenced by any note,
guaranty or other instrument, arising under this Agreement or under any other
Loan Document or otherwise, whether or not for the payment of money, loan,
guaranty, indemnification, foreign exchange transaction or interest rate
contract or in any other manner, whether direct or indirect (including, without
limitation, those acquired by assignment), absolute or contingent, due or to
become due, now existing or hereafter arising and however acquired. The term
"Obligations" includes, without limitation, all interest, charges, expenses,
fees, attorneys' fees and disbursements and any other sum chargeable to the
Borrower under this Agreement or any other Loan Document.

          "Other Taxes" has the meaning specified in Section 2.12(b).
           -----------                                               

          "PBGC" means the Pension Benefit Guaranty Corporation, or any 
           ----                                                         
successor thereto.

          "Pension Plan" means an employee pension benefit plan, as defined in 
           ------------                                                       
Section 3(2) of ERISA (other than a Multiemployer Plan), which is not an
individual account plan, as defined in Section 3(34) of ERISA, and which any
Loan Party, any of its Subsidiaries or, if a Title IV Plan, any ERISA Affiliate
maintains, contributes to or has an obligation to contribute to on behalf of
participants who are or were employed by any of them.

          "Permit" means any permit, approval, authorization, license, 
           ------                                                       
variance or permission required from a 

                                       20
<PAGE>
 
Governmental Authority under an applicable law, rule, regulation or other
requirement of law.

          "Permitted Bank Accounts" has the meaning specified in Section 7.10.
           -----------------------                                             

          "Person" means an individual, partnership, corporation (including, 
           ------                                                            
without limitation, a business trust), joint stock company, trust,
unincorporated association, joint venture or other entity, or a Governmental
Authority.

          "Plan" means an employee benefit plan, as defined in Section 3(3) of
           ----                                                              
ERISA, which any Loan Party, or any of its Subsidiaries maintains, contributes
to or has an obligation to contribute to on behalf of participants who are or
were employed by any of them.

          "Pledge Agreement" means an agreement, in substantially the form of 
           ----------------                                                  
Exhibit E, executed by Resources, as such agreement may be amended, supplemented
or modified from time to time.

          "Pre-Approved Eligible Receivables" shall mean any Eligible 
           ---------------------------------                          
Receivable in which the Lender has a valid and exclusive first security
interest, from any entity listed on the schedule of pre-approved obligors
("Schedule I"); provided however, that to the extent the aggregate Eligible 
                -------- -------
Receivables from a single obligor listed on Schedule I exceeds the credit limit
allowed to such obligor, such excess shall be excluded from the calculation of
Pre-Approved Eligible Receivables.

          "Prime Rate" means a fluctuating rate of interest per annum equal to 
           ----------                                                         
the interest rate most recently publicly announced from time to time by The
Chase Manhattan Bank in New York, New York as its base rate or equivalent
commercial lending rate; provided, however, that if The Chase Manhattan Bank
                         --------  -------
shall cease to so announce its base rate, the fluctuating interest rate per
annum announced publicly by Citibank, N.A. in New York as its prime rate and if
Citibank, N.A. shall cease to so announce its prime rate, 

                                       21
<PAGE>
 
then the highest rate published from time to time as the "Prime Rate" in The
Wall Street Journal.

          "Production" means Inland Production Company.
           ----------                                  

          "Qualified Plan" means an employee pension benefit plan, as defined 
           --------------                                                    
in Section 3(2) of ERISA, which is intended to be tax-qualified under Section
401(a) of the Code, and which any Loan Party, any of its Subsidiaries or any
ERISA Affiliate maintains, contributes to or has an obligation to contribute to
on behalf of participants who are or were employed by any of them.

          "Real Estate" means all of those plots, pieces or parcels of land now 
           -----------                                                         
owned or hereafter acquired by the Borrower or any of its Subsidiaries (the
"Land"), including, without limitation, those listed on Schedule 4.13(a)(ii) and
described in the Mortgages, together with the right, title and interest of the
Borrower, if any, in and to the streets, the land lying in the bed of any
streets, roads or avenues, opened or proposed, in front of, adjoining or
abutting the Land to the center line thereof, the air space and development
rights pertaining to the Land and the right to use such air space and
development rights, all rights of way, privileges, liberties, tenements,
hereditaments and appurtenances belonging or in any way appertaining thereto,
all fixtures, all easements now or hereafter benefiting the Land and all
royalties and rights appertaining to the use and enjoyment of the Land,
including, without limitation, all alley, vault, drainage, mineral, water, oil
and gas rights, together with all of the buildings and other improvements now or
hereafter erected on the Land, and any fixtures appurtenant thereto.

          "Real Property" has the meaning specified in Section 4.13(c).
           -------------                                               

          "Reimbursement Obligations" means all matured reimbursement or 
           -------------------------                                    
repayment obligations of the Borrower to the Bank with respect to Letters of
Credit.

                                       22
<PAGE>
 
          "Reduction Schedule" means for the period set forth below the Amount 
           ------------------                                              
Available set forth thereto, subject to the Approved Capital Expenditures budget
as set forth on Schedule 2.16:

<TABLE>
<CAPTION>
               Period:                      Amount Available:
               <S>                          <C>
               4/1/98  - 6/30/98            $2,000,000
               7/1/98  - 9/30/98            $1,333,334
               10/1/98 - 12/30/98           $  666,666
               12/31/98                     $        0
</TABLE>

          "Related Documents" means, each Subordinated Debt Agreement, the
           -----------------                                              
Acquisition Agreement and each other document and instrument executed with
respect to the Subordinated Debt, the Acquisition and the equity of Resources in
the Borrower.

          "Release" means, as to any Person, any release, spill, emission,
           -------                                                        
leaking, pumping, injection, deposit, disposal, discharge, dispersal, leaching
or migration, in each case of any Contaminant, into the indoor or outdoor
environment or into or out of any property owned by such Person, including,
without limitation, the movement of Contaminants through or in the air, soil,
surface water, ground water or property.

          "Remedial Action" means all actions, including without limitation any
           ---------------                                                     
Capital Expenditures, required or voluntarily undertaken to (i) clean up,
remove, treat or in any other way address Contaminants in the indoor or outdoor
environment, (ii) prevent the Release or threat of Release or minimize the
further Release of Contaminants so they do not migrate or endanger or threaten
to endanger public health or welfare or the indoor or outdoor environment, or
(iii) perform pre-remedial studies and investigations and post-remedial
monitoring and care; or (iv) bring facilities on any property owned, leased or
operated by the Borrower or any of its Subsidiaries into compliance with all
Environmental Laws and Environmental Permits.

                                       23
<PAGE>
 
          "Reportable Event" means any of the events described in Section
           ----------------                                              
4043(b)(1), (2), (3), (5), (6), (8) or (9) of ERISA.

          "Requirement of Law" means, as to any Person, the certificate of
           ------------------                                             
incorporation and by-laws or other organizational or governing documents of such
Person, and all federal, state and local laws, rules and regulations, including,
without limitation, federal, state or local securities, antitrust and licensing
laws, any federal, state or local laws or regulations concerning physicians,
nurses and psychologists, all food, health and safety laws, and all applicable
trade laws and requirements, including, without limitation, all disclosure
requirements of Environmental Laws, ERISA and all orders, judgments, decrees or
other determinations of any Governmental Authority or arbitrator, applicable to
or binding upon such Person or any of its property or to which such Person or
any of its property is subject.

          "Resources" means Inland Resources Inc.
           ---------                             

          "Resources/Production" means Resources and Production collectively.
           --------------------                                              

          "Resources/Production Capital Markets Transaction Letter" shall have
           -------------------------------------------------------            
the meaning set forth in Section 3.2(r) hereof.

          "Responsible Officer" means, with respect to any Person, any of the
           -------------------                                               
principal executive officers of such Person.

          "SJCC" means San Jacinto Carbon Company.
           ----                                   

          "SJCC Nondisturbance Agreement" shall have the meaning set forth in
           -----------------------------                                     
Section 3.2 hereof.

          "Security Agreement" means an agreement in substantially the form of
           ------------------                                                 
Exhibit I, executed by the Borrower, as such agreement may be amended,
supplemented or modified from time to time.

                                       24
<PAGE>
 
          "Solvent" means, with respect to any Person, that the value of the
           -------                                                          
assets of such Person (both at fair value and present fair saleable value) is,
on the date of determination, greater than the total amount of liabilities
(including, without limitation, contingent and unliquidated liabilities) of such
Person as of such date and that, as of such date, such Person is able to pay all
liabilities of such Person as such liabilities mature and does not have
unreasonably small capital.  In computing the amount of contingent or
unliquidated liabilities at any time, such liabilities will be computed at the
amount which, in light of all the facts and circumstances existing at such time,
represents the amount that can reasonably be expected to become an actual or
matured liability.

          "Sound Note" means a promissory note of SJCC, the buyer of the fixed
           ----------                                                         
assets and real property of Sound Refining, Inc., payable to the order of the
Borrower evidencing the aggregate Indebtedness of SJCC to the Borrower resulting
from the assumption of Indebtedness by SJCC in the amount of the purchase price
of the fixed assets, which promissory note shall be amended and restated and
endorsed and delivered by Borrower to the order of the Bank.  For purposes of
this Agreement, the definition of Sound Note shall include any collateral
documents for property securing the Sound Note.

          "Specified Proceeds" means all (i) cash proceeds received by or on
           ------------------                                               
behalf of the Borrower or Subsidiary of the Borrower received in respect of any
suit, action, litigation, investigation or proceeding, pending or threatened,
before any court, Governmental Authority or arbitrator, (ii) proceeds of any and
all tax refunds received by the Borrower and Subsidiary of the Borrower and
(iii) all life, casualty or other insurance proceeds received by the Borrower or
any Subsidiary of the Borrower.

          "Stock" means shares of capital stock, beneficial or partnership
           -----                                                          
interests, participations or other equivalents (regardless of how designated) of
or in a corporation or equivalent entity, whether voting or 

                                       25
<PAGE>
 
non-voting, and includes, without limitation, common stock and preferred stock.

          "Stock Equivalents" means all securities convertible into or
           -----------------                                          
exchangeable for Stock and all warrants, options or other rights to purchase or
subscribe for any stock, whether or not presently convertible, exchangeable or
exercisable.

          "Subordinated Debt" means any debt subordinated to the Bank and
           -----------------                                             
subject to the approval of the Bank.

          "Subsidiary" means, with respect to any Person, any corporation,
           ----------                                                     
partnership or other business entity of which an aggregate of 50% or more of the
outstanding Stock having ordinary voting power to elect a majority of the board
of directors, managers, trustees or other controlling persons, is, at the time,
directly or indirectly, owned or controlled by such Person and/or one or more
Subsidiaries of such Person (irrespective of whether, at the time, Stock of any
other class or classes of such entity shall have or might have voting power by
reason of the happening of any contingency).

          "Tangible Capital Base" means, as to any Person, the sum of its
           ---------------------                                         
Tangible Net Worth plus any Subordinated Debt.

          "Tangible Net Worth" means (i) total assets (including, without
           ------------------                                            
limitation, the Sound Note but excluding any other promissory notes made in
favor of the Borrower (x) in an amount equal to the then outstanding amount
thereof and (y) only if there is no Default with respect to the Sound Note) less
(ii) total "liabilities" excluding (a) all Subordinated Debt and (b) any
promissory notes or any other evidence of Indebtedness of the Borrower, except
that there shall be excluded therefrom all intangible assets, including, but
without limitation, organizational expenses, patents, trademarks, copyrights,
goodwill, covenants not to compete, research and development costs, training
costs, treasury stock and all unamortized debt discount, and deferred charges.
For the purposes of this definition 

                                       26
<PAGE>
 
"assets" and liabilities" shall be determined in accordance with Generally
Acceptable Accounting Principles.

          "Tax Affiliate" means, as to any Person, (i) any Subsidiary of such
           -------------                                                     
Person, and (ii) any Affiliate of such Person with which such Person files or is
eligible to file consolidated, combined or unitary tax returns.

          "Taxes" has the meaning specified in Section 2.12(a).
           -----                                               

          "Tax Return" has the meaning specified in Section 4.3.
           ----------                                           

          "Termination Date" means the earliest of (i) December 31, 1997, unless
           ----------------                                                     
the Effective Date occurs on or prior thereto, (ii) January 29, 1999, (iii) the
repayment in full of the Loans and (iv) the date of termination in whole of the
Commitments pursuant to Section 2.5 or 8.2 if prior to January 29, 1999.

          "Title Insurance Policies" has the meaning specified in Section
           ------------------------                                      
3.1(h)(i).

          "Title IV Plan" means a Pension Plan, other than a Multiemployer Plan,
           -------------                                                        
which is covered by Title IV of ERISA.

          "Unfunded Pension Liability" means, as to any Loan Party at any time,
           --------------------------                                          
the aggregate amount, if any, of the sum of (i) the amount by which the present
value of all accrued benefits under each Title IV Plan of such Loan Party, any
of its Subsidiaries or any ERISA Affiliate exceeds the fair market value of all
assets of such Title IV Plan allocable to such benefits in accordance with Title
IV of ERISA, all determined as of the most recent valuation date for each such
Title IV Plan using the actuarial assumptions in effect under such Title IV
Plan, and (ii) for a period of five years following a transaction reasonably
likely to be covered by Section 4069 of ERISA, the liabilities (whether or not
accrued) that could be avoided by any Loan Party, any of its Subsidiaries or any
ERISA Affiliate as a result of such transaction.

                                       27
<PAGE>
 
          "Welfare Benefit Plan" means an employee welfare benefit plan, as
           --------------------                                            
defined in Section 3(1) of ERISA, to which any Loan Party or any of its
Subsidiaries maintains, contributes to, contributed to within the six year
period prior to the Effective Date, or has an obligation to contribute to, on
behalf of its former or active employees (or their beneficiaries).

          "Withdrawal Liability" means, as to any Loan Party at any time, the
           --------------------                                              
aggregate amount of the liabilities of any Loan Party, any of its Subsidiaries
or any ERISA Affiliate pursuant to Section 4201 of ERISA, and any increase in
contributions required to be made pursuant to Section 4243 of ERISA, with
respect to all Multiemployer Plans.

          "Woods Cross Refinery" means the refinery of Crysen Refining, Inc.
           --------------------                                             
located in Woods Cross, Utah to be acquired by the Borrower pursuant to the
Acquisition.

          1.2.  Accounting Terms.  All accounting terms not specifically defined
                ----------------
herein shall be construed in conformity with GAAP and all accounting
determinations required to be made pursuant hereto shall, unless expressly
otherwise provided herein, be made in conformity with GAAP.

                                  ARTICLE II

                        AMOUNTS AND TERMS OF THE LOANS

          2.1.  The Loans.  On the terms and subject to the conditions contained
                ---------
in this Agreement, the Bank agrees to make loans (each a "Loan") to the Borrower
from time to time on any Business Day during the period from the date hereof
until the Business Day immediately preceding the Termination Date in an
aggregate amount not to exceed at any time outstanding the Lender's Commitment;
provided, however, that at no time shall the Bank be obligated to make Loans in
- --------  -------
an aggregate amount to exceed $16,500,000 outstanding at any time on or prior to
April 1, 1998 or $8,000,000 thereafter, including Loans (at any time) of an
aggregate amount not to exceed $2,000,000 either for the Fixed Asset Allocation
or Capital Expenditures Portion, provided further, however,
                                 -------- -------  -------

                                       28
<PAGE>
 
that at no time shall the Bank be obligated to make a Loan to the Borrower in
excess of the Availability. All Loans and Letters of Credit shall be used solely
for the purposes provided for in Section 2.16 of this Agreement. Within the
limits of the Bank's Commitments, amounts repaid from time to time under the
Loans may be reborrowed under this Section 2.1 (except to the extent that such
reborrowing is not permitted as provided for in this Agreement). The Loans shall
be evidenced by the Note to the order of the Bank.

          2.2.  Making the Loans.  (a) Each Loan shall be made on notice, given
                ----------------
by the Borrower to the Bank not later than 12:00 noon (New York City time) on
the Business Day of the proposed Loan borrowing. Each such notice (a "Notice of
Borrowing") shall be in substantially the form of Exhibit B and shall be
accompanied by the supporting documentation required thereby.

          2.3.  Fees.  (a) The Borrower agrees to pay to the Bank a fee (the
                ----
"Commitment Fee") on the average daily unused portion of the Commitment from the
 --------------
date hereof until the Termination Date at the rate of 1/2 of 1% per annum,
payable (i) monthly in arrears on the first Business Day of each month for the
preceding month, (ii) on the date of any reduction of the Commitment pursuant to
Section 2.4 and (iii) on the Termination Date.

          (b)   The Borrower agrees to pay to the Bank a fee (the "Closing Fee")
                                                                   -----------  
in an amount equal to $123,750, fully earned and nonrefundable, due and payable
within fifteen (15) days of the Closing Date.

          (c)   The Borrower agrees to pay to the Bank a fee (the "Fixed Asset
                                                                   -----------
Allocation/Capital Expenditures Portion Availability Fee") in an amount equal to
- --------------------------------------------------------                        
$30,000, fully earned and nonrefundable, due and payable within fifteen (15)
days of the Closing Date.

          (d)   The Borrower agrees to pay to the Bank a fee (the
"Administration Fee"), payable monthly in arrears on the first Business Day of
 ------------------
each month for the preceding month, in an amount equal to $5,000 per month,
provided that

                                       29
<PAGE>
 
such amount shall be reduced to $2,000 per month upon the full and permanent
repayment of all borrowings under the Fixed Asset Allocation and the Capital
Expenditures Portion.

          2.4.  Reduction of the Commitments. (a) The Borrower may, upon at
                ----------------------------
least three Business Days' prior written notice to the Bank, terminate in whole
or reduce in part the unused portions of the Commitment; provided, however, that
                                                         --------  -------
each partial reduction shall be in the aggregate amount of not less than
$1,000,000; or an integral multiple of $500,000 in excess thereof; provided,
                                                                   --------
further that simultaneously with such reduction the Borrower shall make any
- -------
repayments required pursuant to Section 2.5.

          (b)   Upon any mandatory prepayment pursuant to Section 2.6 hereof,
the Commitment shall automatically reduce by the principal amount of such
mandatory prepayment.

          2.5.  Repayment.  (a)  The Borrower shall repay on or prior to the
                ---------
Termination Date (i) the entire unpaid principal amount of the Loans and (ii)
any amounts drawn under a Letter of Credit; provided however, the entire unpaid
                                            -------- ------- 
principal amount of the Loans together with accrued and unpaid interest,
charges, expenses and other fees, attributed to a borrowing of the Fixed Asset
Allocation shall, subject to any Mandatory Prepayments (provided for in Section
2.6), be repaid on or before April 1, 1998.

          (b)   All immediately available funds in the Concentration Account of
the Borrower shall be applied on the date on which they are first immediately
available, to any accrued but unpaid fees owing from the Borrower, next to the
accrued and unpaid interest on the Loans, and next, to the outstanding principal
amount of any outstanding Reimbursement Obligations of the Borrower, and next to
the Loans of the Borrower, and, if no Loans of the Borrower are then
outstanding, then such funds are to be used to cash collateralize the Letter of
Credit Obligations of the Borrower then outstanding. Notwithstanding anything to
the contrary contained herein, if an Event of Default has occurred and is
continuing, the Bank shall have the exclusive right to revise and reapply the
foregoing to any

                                       30
<PAGE>
 
of the Obligations in whatever order the Bank deems appropriate any and all
proceeds thereafter or theretofore received in or from the Concentration
Account.

          2.6.  Mandatory Prepayments.  (a)  The Borrower shall forthwith prepay
                ---------------------
the Loan, without premium or penalty, but without limiting the provisions of
Section 2.9, upon receipt by the Borrower or any Subsidiary of the Borrower of
Asset Sale Proceeds in an amount equal to such Asset Sale Proceeds, together
with accrued interest to the date of such prepayment on the principal amount
prepaid, except to the extent that the Bank in its discretion consents, in
writing, to the Borrower's reinvestment of all or a portion of such Asset Sale
Proceeds in the Borrower's business. The Borrower shall forthwith prepay any
amount arising from the payment of accounts receivables or the sale of inventory
related to the assets acquired from Sound Refining, Inc. and thereby permanently
reduce the Availability by such amount.

          (b)   If at any time either (i) the sum of the aggregate principal
amount of Loans made to the Borrower and Letter of Credit Obligations of the
Borrower outstanding at such time exceeds the then applicable Commitment
(including any sublimits on Loans as provided for in the definition of the
Commitment), (ii) the sum of the Loans made to the Borrower and the Letter of
Credit Obligations of the Borrower outstanding at such time exceeds the then
applicable Borrowing Base, or (iii) the sum of the Loans made to the Borrower
under the Capital Expenditures Portion outstanding at such time exceeds the then
applicable "Amount Available" as set forth in the Reduction Schedule, the
Borrower shall forthwith repay the Loans then outstanding in an amount equal to
such excess, together with accrued interest, and if no Loans are then
outstanding, the Borrower shall cash collateralize such excess by paying to the
Bank immediately available funds in the amount of such excess for deposit in the
Cash Collateral Account referred to in Section 8.3, which funds shall be
maintained in the Cash Collateral Account in accordance with the provisions of
Section 8.3 as long as and to the extent that the Letter of Credit Obligations
exceed the Commitments.

                                       31
<PAGE>
 
          (c)   The Borrower shall forthwith prepay any amount received from the
repayment of any note due to the Borrower including, without limitation, the
Sound Note, and such amount shall be applied first, to repay the Loans
attributed to a borrowing of the Fixed Asset Allocation or the Capital
Expenditures Portion and second, to prepay any outstanding Loans.

          (d)   Any proceeds from any Capital Markets Transaction will be used
as a mandatory prepayment and permanently reduce the Availability in the amount
of the prepayment (i) first to prepay the Fixed Asset Allocation, (ii) then to
prepay the amounts pursuant to Section 2.6(b) and (iii) finally, to prepay any
outstanding Loans under the Capital Expenditures Portion.

          (e)   The Borrower shall forthwith prepay the Loans, without premium
or penalty, but without limiting the provisions of Section 2.9, upon receipt of
Specified Proceeds in an amount equal to such Specified Proceeds, together with
accrued interest to the date of such prepayment on the principal amount prepaid.

          (f)   Amounts prepaid pursuant to this Section 2.6 and to Section 2.5
may not be reborrowed except for Loans relating to the Capital Expenditures
Portion to the extent of any "Amount Available" as set forth in the Reduction
Schedule.

          2.7.  Optional Prepayments.  The Borrower may, at any time, upon at
                --------------------
least one Business Day's prior notice to the Bank, prepay the outstanding
principal amount of the Loans, in whole or in part, without premium or penalty,
together with accrued interest to the date of such prepayment on the aggregate
principal amount prepaid; provided however, that any such partial prepayment
                          -------- -------
shall be applied to accrued an unpaid fees owing by Borrower, next to accrued
and unpaid interest on the Loans, and next to the outstanding principal amount
of the Loans in reverse order of borrowing.

                                       32
<PAGE>
 
          2.8.  Interest.  The Borrower shall pay interest on the unpaid
                --------
principal amount of each Loan and Reimbursement Obligation from the date hereof
until the principal amount thereof shall be paid in full, at a rate per annum
equal at all times to the Prime Rate in effect from time to time, payable
monthly in arrears on the first day of each month for the preceding month and on
the date the Loans are paid in full, whether at maturity, by acceleration or
otherwise; provided that during the continuance of an Event of Default, the
           --------
principal amount of the Obligations shall bear interest, payable on demand, at a
rate per annum at all times equal to 2% per annum above the Prime Rate in effect
from time to time.

          2.9.  Increased Costs.  If, due to either (i) the introduction of or
                ---------------
any change in or in the interpretation of any law or regulation (other than any
change by way of imposition or increase of reserve requirements, or (ii)
compliance with any guideline or request from any central bank or other
Governmental Authority (whether or not having the force of law), there shall be
any increase (other than a tax on the net income of Bank or franchise taxes
imposed on Bank) in the cost to the Bank of making, funding, issuing or
maintaining, any Loan or Letter of Credit or any reduction in any amount
receivable by the Bank hereunder or otherwise as a result of the Bank's
obligations under this Agreement then the Borrower agrees to pay from time to
time, upon demand by the Bank additional amounts sufficient to compensate the
Bank for such increased cost.

          2.10. Capital Adequacy.  If (i) the introduction of or any change in
                ----------------
or in the interpretation of any law or regulation, (ii) compliance with any law
or regulation, or (iii) compliance with any guideline or request from any
central bank or other Governmental Authority (whether or not having the force of
law) affects or would affect the amount of capital required or expected to be
maintained by the Bank or any corporation controlling the Bank and the Bank
reasonably determines that such amount is based upon the existence of the
Commitment, the Loans, Letters of Credit, or its other obligations hereunder,
and commitments in respect thereof then, upon demand by the Bank, the Borrower

                                       33
<PAGE>
 
shall pay to the Bank, from time to time as specified by the Bank, additional
amounts sufficient to compensate the Bank in the light of such circumstances. A
certificate as to such amounts submitted to the Borrower by the Bank shall be
conclusive and binding for all purposes absent manifest error.


          2.11. Payments and Computations.  (a)  The Borrower agrees to make
                -------------------------
each payment hereunder and under the Note not later than 12:00 noon (New York
City time) on the day when due, in United States Dollars, to the Bank at its
address referred to in Section 9.2 in immediately available funds without set-
off or counterclaim. Payment received by the Bank after 12:00 noon (New York
City time) shall be deemed to be received on the next Business Day.

          (b)   The Borrower hereby authorizes the Bank, if and to the extent
any payment owed to the Bank is not made when due hereunder or under any Loan or
Reimbursement Obligation held by the Bank, to charge from time to time against
any or all of the Borrower's accounts with the Bank any amount so due.

          (c)   All computations of interest and of fees shall be made by the
Bank on the basis of a year of 360 days for the actual number of days (including
the first day but excluding the last day) occurring in the period for which such
interest and fees are payable.

          (d)   Whenever any payment hereunder or under the Note shall be stated
to be due on a day other than a Business Day, such payment shall be made on the
next succeeding Business Day, and such extension of time shall in such case be
included in the computation of payment of interest or fee, as the case may be.

          2.12. Taxes.  (a)  Any and all payments by the Borrower under each
                -----
Loan Document shall be made free and clear of and without deduction for any and
all present or future taxes, levies, imposts, deductions, charges or
withholdings, and all liabilities with respect thereto, excluding, in the case
of the Bank, taxes measured by its

                                       34
<PAGE>
 
net income, and franchise taxes imposed on it, by the jurisdiction under the
laws of which the Bank is organized or any political subdivision thereof, and
taxes measured by its net income, and franchise taxes imposed on it by the
jurisdiction of its Lending Office or any political subdivision thereof (all
such non-excluded taxes, levies, imposts, deductions, charges, withholdings and
liabilities being hereinafter referred to as "Taxes"). If the Borrower shall be
required by law to deduct any Taxes from or in respect of any sum payable
hereunder to the Bank (i) the sum payable shall be increased as may be necessary
so that after making all required deductions (including, without limitation,
deductions applicable to additional sums payable under this Section 2.12) the
Bank receives an amount equal to the sum it would have received had no such
deductions been made, (ii) the Borrower shall make such deductions, (iii) the
Borrower shall pay the full amount deducted to the relevant taxing authority or
other authority in accordance with applicable law, and (iv) the Borrower shall
deliver to the Bank evidence of such payment to the relevant taxation or other
authority.

          (b)   In addition, the Borrower agrees to pay any present or future
stamp or documentary taxes or any other excise or property taxes, charges or
similar levies of the United States or any political subdivision thereof or any
applicable foreign jurisdiction which arise from any payment made under any Loan
Document or from the execution, delivery or registration of, or otherwise with
respect to, any Loan Document (collectively, "Other Taxes").

          (c)   The Borrower will indemnify the Bank for the full amount of
Taxes or Other Taxes (including, without limitation, any Taxes or Other Taxes
imposed by any jurisdiction on amounts payable under this Section 2.12) paid by
the Bank and any liability (including, without limitation, for penalties,
interest and expenses) arising therefrom or with respect thereto, whether or not
such Taxes or Other Taxes were correctly or legally asserted. This
indemnification shall be made within 30 days from the date the Bank makes
written demand therefor.

                                       35
<PAGE>
 
          (d)   Within 30 days after the date of any payment of Taxes or Other
Taxes, the Borrower will furnish to the Bank, at its address referred to in
Section 9.2, the original or a certified copy of a receipt evidencing payment
thereof.

          (e)   Without prejudice to the survival of any other agreement of the
Borrower hereunder, the agreements and obligations of the Borrower contained in
this Section 2.12 shall survive the payment in full of the Obligations.

          2.13. Letter of Credit Facility.  (a)  On the terms and subject to the
                -------------------------                                       
conditions contained in this Agreement, the Bank shall issue one or more Letters
of Credit at the request of the Borrower for the account of the Borrower from
time to time during the period commencing on the Effective Date and ending 30
days prior to the Termination Date.  The Letter of Credit Obligations shall be
evidenced by the Note.

          (b)   In no event shall:

                (i)    the amount of any requested Letter of Credit exceed the
     Availability with respect to the Borrower; and

                (ii)   the expiration date of any Letter of Credit be more than
     90 days after the date of issuance thereof, (unless otherwise agreed to by
     the Lender) nor shall the expiration date of any Letter of Credit fall
     after 30 Business Days preceding the Termination Date.

          (c)   In connection with the issuance of each Letter of Credit, the
Borrower shall give the Bank at least one Business Day's prior written notice (a
"Letter of Credit Request"), in substantially the form of Exhibit D, of the
requested issuance of such Letter of Credit. Such notice shall be irrevocable
and shall specify the stated amount of the Letter of Credit requested, the date
of issuance of such requested Letter of Credit (which day shall be a Business
Day), the date on which such Letter of Credit is to expire (which date shall be
a Business Day), the Person for whose 

                                       36
<PAGE>
 
benefit the requested Letter of Credit is to be issued and such other documents
and information as may be required by the Bank from time to time. Such notice,
to be effective, must be received by the Bank not later than 12:00 noon (New
York City time) on the last Business Day on which notice can be given under the
immediately preceding sentence.

          (d)   Subject to the terms and conditions of this Section 2.13 and
provided that the applicable conditions set forth in Article III are satisfied,
the Bank shall, on the requested date, issue a Letter of Credit on behalf of the
Borrower in accordance with the Bank's usual and customary business practices.

          (e)   The Borrower shall pay to the Bank the amount of all
Reimbursement Obligations owing to the Bank under any Letter of Credit
immediately when due, irrespective of any claim, set-off, defense or other right
which the Borrower may have at any time against the Bank or any other Person.
The Borrower shall reimburse the Bank upon demand for all amounts which the Bank
pays under such Letter of Credit.

          (f)   Any action, inaction or omission on the part of the Bank or any
of its correspondents or agents, under or in connection with any Letter of
Credit or renewal or extension thereof or the related instruments, documents or
property, shall be binding upon the Borrower and shall not place the Bank or any
of its correspondents under any liability to the Borrower, in the absence of
gross negligence or willful misconduct by the Bank. The rights, powers,
privileges and immunities of the Bank and its correspondents specified in or
arising under this Agreement are in addition to any heretofore or at any time
hereafter otherwise created or arising, whether by statute, rule of law or
contract.

          (g)   The Borrower shall pay the following amounts with respect to
Letters of Credit issued by the Bank for the account of the Borrower:

                (i)    with respect to each Letter of Credit, an administrative
     fee equal to 0.25% per quarter or 

                                       37
<PAGE>
 
     part thereof of the maximum amount available from time to time to be drawn
     under such Letter of Credit, subject to a minimum of $750 per Letter of
     Credit, payable upon the issuance of such Letter of Credit and calculated
     on the basis of a 360-day year and the actual number of days elapsed; and

                (ii)   with respect to the issuance, amendment, renewal,
     extension, increase or transfer of each Letter of Credit and each drawing
     made thereunder, documentary, communication and processing charges in
     accordance with the Bank's then current standard practices for such charges
     in effect at time of issuance, amendment, renewal, extension, increase or
     transfer, as the case may be.

          2.14. Cash Management System.  Commencing on the Effective Date and
                ----------------------
for so long as any Obligations are outstanding, the Borrower shall deposit on
the date of receipt thereof or cause to be deposited directly all cash, checks,
notes, drafts or other similar items of payment relating to or constituting
payments made by the Borrower's account debtors in respect of any and all
Accounts, and any and all funds received from any other source, into the lockbox
accounts established and maintained by the Borrower with Wells Fargo Bank,
N.A./Regulus West LLC (each, a "Blocked Account"). All amounts deposited in each
Blocked Account, shall, no later than 12:00 noon on the same day as such funds
shall have been cleared, be deposited via wire transfer, in immediately
available funds, into the Borrower's concentration account in immediately
available funds directly to, Bankers Trust Company, New York, New York, A.B.A.
No. 021001033, for the account of: Banque Paribas New York 04-202-195 for
further credit to Inland Refining Depositary Account No. 4311846828 (the
"Concentration Account").
 ---------------------   

          2.15. Nature of Obligations.  The Borrower hereby agrees that it shall
                ---------------------
be liable for all Obligations and that such liability shall be absolute and
unconditional irrespective of:

                                       38
<PAGE>
 
                (i)    any lack of validity or enforceability of any provision
     of this Agreement, any other Loan Document or any other agreement or
     instrument relating to this Agreement or any other Loan Document, or
     avoidance or subordination of any of the Obligations;

                (ii)   any change in the time, manner or place of payment of, or
     in any other term of, or any increase in the amount of, all or any of the
     Obligations, or any other amendment or waiver of any term of, or any
     consent to departure from any requirement of, the Agreement, the Note or
     any of the other Loan Documents;

                (iii)  any exchange, release or non-perfection of any Lien on
     any collateral for, or any release or amendment or waiver of any term of
     any other guaranty of, or any consent to departure from any requirement of
     any other guaranty of, all or any of the Obligations;

                (iv)   the absence of any attempt to collect any of the
     Obligations from the Borrower or from any Loan Party or any other guarantor
     or any other action to enforce the same or the election of any remedy by
     the Bank;

                (v)    any waiver, consent, extension, forbearance or granting
     of any indulgence by the Bank with respect to any provision of this
     Agreement or any other Loan Document;

                (vi)   the election by the Bank in any proceeding under chapter
     11 of the Bankruptcy Code of the application of section 1111(b)(2) of the
     Bankruptcy Code;

                (vii)  any borrowing or grant of a security interest by the
     Borrower, as debtor-in-possession, under section 364 of the Bankruptcy
     Code;

                                       39
<PAGE>
 
                (viii) the disallowance, under section 502 of the Bankruptcy
     Code, of all or any portion of the claims of the Bank for payment of any of
     the Obligations; or

                (ix)   any other circumstance which might otherwise constitute a
     legal or equitable discharge or defense of a borrower or a guarantor.

          2.16. Use of Proceeds.  The Borrower agrees that:
                ---------------                            

                (i)    the Loans made to the Borrower shall be used solely for
     the purchase of working capital assets (but not the fixed assets) of Crysen
     Refining, Inc. and Sound Refining, Inc., for the payment of Assumed
     Accounts Payables (as defined in the Acquisition Agreement), and to
     facilitate the purchase and transportation of crude oil and refined
     petroleum products for the Woods Cross Refinery and to fund working capital
     requirements of the Borrower at the Woods Cross Refinery in the ordinary
     course of business and consistent with good and prudent business practice
     not to exceed the amounts set forth in the business and financial plan
     delivered to the Bank pursuant to Section 6.17(b) and such other purposes
     approved from time to time by the Bank; and

                (ii)   the Letters of Credit issued for the account of the
     Borrower shall be used solely to secure payments (x) to suppliers of crude
     oil and related petroleum products to the Borrower for the Woods Cross
     Refinery and (y) to state taxing authorities in lieu of the requirement of
     maintaining a cash deposit as a required bond for the payment of product
     excise taxes; and

                (iii)  Loans attributed to a borrowing of the Fixed Asset
     Allocation may be used solely to fund a portion of the purchase price for
     the working capital assets of Crysen Refining, Inc. and Sound Refining,
     Inc. and may be used for Approved Capital Expenditures. Solely upon the
     full and timely repayment of the

                                       40
<PAGE>
 
     borrowings attributed to the Fixed Asset Allocation as specified in section
     2.5, the Borrower may thereafter request borrowings attributed to the
     Capital Expenditures Portion subject to all the other terms and conditions
     of this Agreement, provided that, such Loans are used only for Approved
                        -------- ----   
     Capital Expenditures and subject to the Schedule of Capital Expenditures as
     set forth in Schedule 2.16.

                                  ARTICLE III

                                  CONDITIONS

          3.1.  Conditions to Effectiveness.  This Agreement shall become
                ---------------------------
effective only upon the Bank's receipt, on or prior to the Effective Date, of
the following, each dated the Effective Date unless otherwise indicated, in form
and substance satisfactory to the Bank:

          (a)   The Note duly executed by the Borrower.

          (b)   Certified copies of the resolutions of the Board of Directors of
each Loan Party approving each Loan Document and other documents related thereto
to which it is a party.

          (c)   A copy of the articles or certificate of incorporation of each
Loan Party certified as of a recent date by the Secretary of State of the state
of incorporation of such Loan Party, together with certificates of such official
attesting to the good standing of each such Loan Party, and a copy of the
certificate of incorporation and the By-Laws of each Loan Party certified as of
the Effective Date by the Secretary or an Assistant Secretary of such Loan
Party.

          (d)   A certificate of the Secretary or an Assistant Secretary of each
Loan Party certifying the names and true signatures of each officer of such Loan
Party who has been authorized to execute and deliver any Loan Document or other
document required hereunder to be executed and delivered by or on behalf of such
Loan Party.

                                       41
<PAGE>
 
          (e)   The Pledge Agreement, duly executed by the parties thereto,
together with:

                (i)    certificates representing the Pledged Shares (as defined
     in the Pledge Agreement) and undated stock powers for such certificates
     executed in blank; and

                (ii)  acknowledgment copies of proper Financing Statements (Form
     UCC-1) duly filed under the Uniform Commercial Code of all jurisdictions as
     may be necessary or, in the opinion of the Bank, desirable to perfect the
     Lien created by such Agreements.

          (f)   The Security Agreement, duly executed by the Borrower, together
with:

                (i)    acknowledgment copies of proper Financing Statements
     (Form UCC-1) duly filed under the Uniform Commercial Code of all
     jurisdictions as may be necessary or, in the opinion of the Bank, desirable
     to perfect the Lien created by the Security Agreement; and

                (ii)   certified copies of Requests for Information or Copies
     (Form UCC-11), or equivalent reports, listing the Financing Statements
     referred to in paragraph (i) above and all other effective financing
     statements which name the Borrower (under its present name or any previous
     name) as debtor and which are filed in the jurisdictions referred to in
     said paragraph (i) above, together with copies of such other financing
     statements (none of which shall cover the Collateral purported to be
     covered by the Security Agreement except as otherwise permitted by the Loan
     Documents).

          (g)   [Intentionally Omitted]

          (h)   Duly executed acknowledgment letters, from each bailee,
warehousemen or other Person holding or storing 

                                       42
<PAGE>
 
Collateral, each in substantially the form of Exhibit K, as well as any required
Nondisturbance Agreements.

          (i)   Duly executed and acknowledged Mortgages, for each parcel of the
Borrower's Real Estate specified on Schedule 4.13(a)(ii) and each Lease
specified on Schedule 4.13(b), together with:

                (i)    title insurance policies (the "Title Insurance Policies")
     issued by a title company acceptable to the Bank, in such form and amounts
     as are acceptable to the Bank, insuring that each such Mortgage is a valid
     first priority Lien on the Real Estate or Lease, respectively, subject only
     to such exceptions to title as shall be acceptable to the Bank in its sole
     discretion and containing such endorsements and affirmative insurance as
     the Bank may require and as are obtainable in the applicable jurisdiction,
     and true copies of each document, instrument or certificate required by the
     terms of each such policy and or Mortgage, to be, or have been, filed,
     recorded, executed or delivered in connection therewith;

                (ii)   opinions satisfactory to the Bank of local counsel
     retained by the Borrower with respect to the validity and enforceability of
     the Mortgage and such other matters as may be reasonably required by the
     Bank; and

                (iii)  duly executed UCC-1 Financing Statements under the
     applicable Uniform Commercial Code to be filed in connection with the
     Security Agreement, in form and substance satisfactory to the Bank, to
     perfect the Lien created by the Security Agreement; and

                (iv)   proof of payment of all title insurance premiums,
     documentary, stamp or intangible taxes, recording fees and mortgage taxes
     payable in connection with the recording of any of the Loan 

                                       43
<PAGE>
 
     Documents or the issuance of the Title Insurance Policies.

          (j)   Favorable opinions of counsel to the Borrower and to
Resources/Production, local Utah counsel, in substantially the form of Exhibits
G-1 and G-2 respectively, and as to such other matters as the Bank may
reasonably request, including any additional legal opinions of counsel to the
Borrower, Resources and Production.

          (k)   the Assignment of Promissory Note duly executed by all parties
thereto.

          (l)   Such additional documents, information and materials as the Bank
may reasonably request, including any additional legal opinions of counsel to
the Borrower, Resources and Production.

          3.2.  Additional Conditions Precedent to Effectiveness. The
                ------------------------------------------------
effectiveness of this Agreement is subject to the further conditions precedent
that:

          (a)   The Bank shall have received copies of the certificates of
insurance evidencing the insurance coverage on the Inventory and Equipment (as
such term is defined in the Security Agreement), together with the appropriate
endorsements that name the Bank as an additional insured or loss payee.

          (b)   The Bank shall have received evidence, satisfactory to it, that
any and all Federal, state and local tax Liens on any Collateral have been
terminated.

          (c)   All costs and accrued and unpaid interest, fees and expenses
required to be paid to the Bank on or before the Effective Date, including,
without limitation, those referred to in Sections 2.3 and 9.4, to the extent
then due and payable, shall have been paid.

          (d)   The Acquisition shall have closed, or will close simultaneously
with the closing of this Agreement, in a manner satisfactory to the Bank.

          (e)   In connection with the sale of the fixed assets and real
property of Sound Refining, Inc. to SJCC,

                                       44
<PAGE>
 
(i) SJCC shall assume the existing Indebtedness of $1,500,000 and duly execute
the amendment and restatement thereof constituting the Sound Note evidencing the
Indebtedness to the Borrower, (ii) there shall be a first priority lien in the
collateral in favor of the Borrower, (iii) the Sound Note shall be endorsed to
the order of the Bank and delivered to the Bank, (iv) such transaction and the
documents thereto shall be in form and substance satisfactory to the Bank, (v)
in no event shall the Indebtedness represented by the Sound Note mature later
than June 30, 1999 and (vi) there shall be a duly executed agreement in form and
substance acceptable to the Bank and in substantially the form of Exhibit M,
upon which the buyer recognizes the Bank's Liens and agrees not to disturb the
Bank's Collateral (the "SJCC Nondisturbance Agreement").

          (f)   The Borrower shall be adequately capitalized with cash equity
and Subordinated Debt, if any, in amounts satisfactory to the Bank and the Bank
shall be otherwise satisfied with the Borrower's capital structure; provided,
                                                                    --------
however, that such cash equity shall equal at least $9,250,000 on the Closing
- -------
Date. Such amount together with the proceeds of the Loan and any debt of the
Borrower which is fully subordinated to Borrower's Obligations under this
Agreement must be sufficient to pay (and such amount will be used to pay) the
purchase price of the fixed assets to be purchased under the Acquisition
Agreement, to pay the difference between the value of the working capital assets
purchased from Crysen Refining, Inc. and the Availability under the Borrowing
Base with respect to such assets, to pay liabilities assumed under the
Acquisition Agreement and to assure sufficient cash cushion for projected
business, including projected Capital Expenditures.

          (g)   A subordination agreement in form and substance satisfactory to
the Bank for any debt provided by Affiliates.

          (h)   The Bank shall have completed its due diligence review and
obtained internal, credit committee approvals with results satisfactory to the
Bank.

                                       45
<PAGE>
 
          (i)   There shall exist no claim, action, suit, investigation,
litigation or proceeding pending or threatened in any court or before any
arbitrator or governmental instrumentality which relates to this Agreement or
which the Bank shall determine has a reasonable likelihood of having a Material
Adverse Effect on the condition (financial or otherwise), operations, business,
properties or prospects of the Borrower.

          (j)   No Material Adverse Change shall have occurred with respect to
the Borrower, Resources or Production.

          (k)   All extensions of credit made by the Bank shall be in full
compliance with all applicable requirements of law, including Regulations G, T,
U and X of the Board of Governors of the Federal Reserve System.

          (l)   After giving effect to any extensions of credit to be made on
the Closing Date under this Agreement, no Default or Event of Default exists
under any of the Loan Documents and on the Closing Date the representations and
warranties of the Borrower therein shall be true and correct in all material
respects.

          (m)   The General Release, duly executed by the Borrower, Resources
and Production, in substantially the form of Exhibit J, whereby the Borrower,
Resources and Production, shall have released, discharged and held harmless the
Bank and its affiliates, officers, directors, employees and agents from all
claims, actions, losses and liabilities arising out of or in connection with all
prior dealings among any of the fore-going parties and shall have agreed that
the Bank makes no representation or warranty with respect to, and has no
obligations regarding, the Acquisition.

          (n)   The Bank shall be satisfied with the Borrower's financial and
management plans, projections, and systems.

                                       46
<PAGE>
 
          (o)   An opening balance sheet (giving effect to the Acquisition and
this Agreement) showing "solvency" on actual market value and "going concern"
bases and showing adequate capitalization certified by Borrower's chief
executive officer and chief financial officer.

          (p)   All documentation relating to this Agreement shall be in form
and substance satisfactory to the Bank and its counsel.

          (q)   All conditions set forth in the Consent have been satisfied to
the satisfaction of the Bank or waived by the Bank, including, without
limitation, the delivery of the Environmental Agreement referred to therein.

          (r)   A letter to the Bank from Resources, in form and substance
acceptable to the Bank and in substantially the form of Exhibit N, relating to a
Capital Markets Transaction (the "Resources/Production Capital Markets
                                  ------------------------------------ 
Transaction Letter").
- ------------------   

          3.3.  Conditions Precedent to Each Credit Extension. The effectiveness
                ---------------------------------------------
of this Agreement, and the making of each Loan and the issuance of each Letter
of Credit shall be subject to the further conditions precedent that:

          (a)   The following statements shall be true on the date of such Loan
or issuance of such Letter of Credit, before and after giving effect thereto and
to the application of the proceeds of such Loan or such Letter of Credit shall
constitute a representation and warranty by the Borrower that on the date of
such Loan or Letter of Credit such statements are true):

                (i)    The representations and warranties of the Borrower
     contained in Article IV and of each Loan Party in the other Loan Documents
     are correct on and as of such date as though made on and as of such date;
     and

                                       47
<PAGE>
 
                (ii)   No Default or Event of Default exists or will result from
     the Loans being made or Letter of Credit being issued on such date.

          (b)   The Bank shall have received evidence satisfactory to it of the
Borrower's compliance with the Maximum Position Limits.

                                  ARTICLE IV

                        REPRESENTATIONS AND WARRANTIES

          To induce the Bank to enter into this Agreement, the Borrower
represents and warrants to the Bank that:

          4.1.  Corporate Existence; Compliance with Law. Each of the Loan
                ----------------------------------------
Parties (i) is a corporation duly organized, validly existing and in good
standing under the laws of the jurisdiction of its incorporation; (ii) is duly
qualified as a foreign corporation and in good standing under the laws of each
jurisdiction where such qualification is necessary, except for failures which in
the aggregate have no Material Adverse Effect; (iii) has all requisite corporate
power and authority and the legal right to own, pledge, mortgage and operate its
properties, to lease the property it operates under lease and to conduct its
business as now or currently proposed to be conducted; (iv) is in compliance
with its certificate of incorporation and by-laws; (v) is in compliance with all
other applicable laws, rules, regulations and other requirements of law except
for such non-compliances as in the aggregate have no Material Adverse Effect;
and (vi) has all necessary licenses, permits, consents or approvals from or by,
has made all necessary filings with, and has given all necessary notices to,
each Governmental Authority having jurisdiction, to the extent required for such
ownership, operation and conduct, except for licenses, permits, consents or
approvals which can be obtained by the taking of ministerial action to secure
the grant or transfer thereof or failures which in the aggregate have no
Material Adverse Effect.

                                       48
<PAGE>
 
          4.2.  Corporate Power; Authorization; Enforceable Obligations. (a) The
                -------------------------------------------------------    
execution, delivery and performance by each of the Loan Parties of the Loan
Documents and the consummation of the transactions contemplated hereby:

                (i)    are within their respective corporate powers;

                (ii)   have been or, at the time of delivery thereof pursuant to
     Article III, will have been duly authorized by all necessary corporate
     action, including, without limitation, the consent of stockholders where
     required;

                (iii)  do not and will not (A) contravene the Loan Parties
     respective certificate of incorporation or by-laws or other comparable
     governing documents, (B) violate any other applicable rule, law, regulation
     or other requirement of law, or any order or decree of any Governmental
     Authority or arbitrator, (C) conflict with or result in the breach of, or
     constitute a default under, or result in or permit the termination or
     acceleration of, any Contractual Obligation of the Loan Parties, or (D)
     result in the creation or imposition of any Lien upon any of the property
     of any of the Loan Parties, other than those in favor of the Bank pursuant
     to the Collateral Documents; and

                (iv)    do not require the consent of, authorization by,
     approval of, notice to, or filing or registration with, any Governmental
     Authority or any other Person.

          (b)   This Agreement has been, and each of the other Loan Documents
will have been upon delivery thereof pursuant to Section 3.1, duly executed and
delivered by each Loan Party thereto. This Agreement is, and the other Loan
Documents will be, when delivered hereunder, the legal, valid and binding
obligation of the Loan Parties, enforceable against them in accordance with
their terms.

                                       49
<PAGE>
 
          (c)  The Borrower is a newly formed entity which has done no prior
business and will have no liabilities (contingent or otherwise) on the Closing
Date other than this Agreement, and those liabilities of Crysen Refining, Inc.
and Sound Refining, Inc. to be assumed by the Borrower under the terms of the
Acquisition Agreement and any Subordinated Debt permitted by the Bank.

          4.3.  Taxes.  All federal, state, local and foreign tax returns,
                -----
reports and statements (collectively, the "Tax Returns") required to be filed by
each of the Loan Parties or any of their respective Tax Affiliates have been
filed with the appropriate governmental agencies in all jurisdictions in which
such Tax Returns are required to be filed, all such Tax Returns are true and
correct in all material respects, and all taxes, charges and other impositions
due and payable have been timely paid prior to the date on which any fine,
penalty, interest, late charge or loss may be added thereto for non-payment
thereof, except where contested in good faith and by appropriate proceedings if
(i) adequate reserves therefor have been established on the books of such Loan
Party in conformity with GAAP and (ii) all such non-payments in the aggregate
have no Material Adverse Effect. Proper and accurate amounts have been withheld
by the Loan Parties and each of their respective Tax Affiliates from their
respective employees for all periods in full and complete compliance with the
tax, social security and unemployment withholding provisions of applicable
federal, state, local and foreign law and such withholdings have been timely
paid to the respective Governmental Authorities. None of the Loan Parties or any
of their Tax Affiliates have (i) executed or filed with the IRS or any other
Governmental Authority any agreement or other document extending, or having the
effect of extending, the period for assessment or collection of any charges;
(ii) agreed or been requested to make any adjustment under Section 481(a) of the
Code by reason of a change in accounting method or otherwise; or (iii) any
obligation under any written tax sharing agreement other than that to which the
Bank has consented.

                                       50
<PAGE>
 
          4.4.  Financial Matters.  (a)  The consolidated balance sheet of the
                -----------------
Loan Parties as at December 31, 1996, and the related consolidated statements of
income, retained earnings and cash flows of the Loan Parties for the fiscal year
then ended, certified by Arthur Anderson, and the consolidated and consolidating
balance sheets of the Loan Parties as at September 30, 1997 and the related
consolidated statements of income, retained earnings and cash flows of the Loan
Parties for the nine (9) months then ended, certified by the chief financial
officer of each of the Loan Parties copies of which have been furnished to the
Bank, fairly present, subject, in the case of said balance sheets as at
September 30, 1997, and said statements of income, retained earnings and cash
flows for the nine (9) months then ended, to year-end audit adjustments, the
consolidated financial condition of the Loan Parties as at such dates and the
consolidated results of the operations of the Loan Parties for the period ended
on such dates, all in conformity with GAAP.

          (b)  Since July 1, 1997, there has been no Material Adverse Change and
there have been no events or developments that in the aggregate have had a
Material Adverse Effect.

          (c)  Neither the Borrower nor any of its Subsidiaries has at the
Closing Date any material obligation, contingent liability or liability for
taxes, long-term leases or unusual forward or long-term commitment which is not
reflected in the pro forma balance sheet at such date referred to in subsection
(d) below or in the notes thereto.

          (d)  The unaudited pro forma consolidated balance sheet of each of the
Loan Parties (the "Pro Forma Balance Sheet"), a copy of which has been delivered
to each Lender, has been prepared as of the Closing Date, reflects as of such
date, on a pro forma basis, the consolidated financial condition of each of the
Loan Parties, and the Projections and assumptions expressed therein were
reasonably based on the information available to the Acquisition and the
Borrower at the time so furnished.

                                       51
<PAGE>
 
          (e)  Each of the Loan Parties is, and on a consolidated basis the Loan
Parties are, before and after giving effect to the transaction contemplated by
the Acquisition Agreement and this Agreement, Solvent.

          4.5.  Litigation.  Set forth on Schedule 4.5 are all pending or, to
                ----------
the knowledge of the Borrower, threatened actions, investigations or proceedings
affecting Borrower, or any of its Subsidiaries before any court, Governmental
Authority or arbitrator. None of the foregoing in the aggregate, if adversely
determined, would have a Material Adverse Effect.

          4.6.  Margin Regulations.  The Borrower is not engaged in the business
                ------------------
of extending credit for the purpose of purchasing or carrying margin stock
(within the meaning of Regulation U issued by the Board of Governors of the
Federal Reserve System), and no proceeds of any Loan will be used to purchase or
carry any margin stock or to extend credit to others for the purpose of
purchasing or carrying any margin stock in contravention of Regulation G, T, U
or X of the Board of Governors of the Federal Reserve System.

          4.7.  Ownership of Borrower; Subsidiaries.  (a) As of the Effective
                -----------------------------------
Date, the authorized capital Stock of the Borrower consists of 1,000,000 shares
of common stock, $0.01 par value per share, of which 1,000 shares are issued and
outstanding. All of the outstanding capital stock of the Borrower has been
validly issued, is fully paid and nonassessable and is owned beneficially by
Resources, free and clear of all Liens other than the Lien granted to the Bank
under the Pledge Agreement. No authorized but unissued shares, no treasury
shares and, to the best knowledge of the Borrower, no other outstanding shares
of capital stock of the Borrower are subject to any option, warrant, right of
conversion or purchase or any similar right. There are no agreements or
understandings with respect to the voting, sale or transfer of any shares of
capital stock of the Borrower, or to the best knowledge of the Borrower, any
agreement restricting the transfer or hypothecation of any such shares.

                                       52
<PAGE>
 
          (b)  The Borrower does not and will not have any Subsidiaries.  Set
forth on Schedule 4.7(b) hereto is a complete and accurate list showing, as of
the Effective Date, all Subsidiaries of the Loan Parties and, as to each such
Subsidiary, the jurisdiction of its incorporation, the number of shares of each
class of Stock authorized, the number outstanding on the date hereof and the
percentage of the outstanding shares of each such class owned (directly or
indirectly) by the Borrower, Resources or Production respectively.

          4.8.  ERISA.  Schedule 4.8 separately identifies all Plans, all
                -----
Qualified Plans, all Title IV Plans and all Welfare Benefit Plans that provide
retiree benefits (other than continuation coverage provided pursuant to Section
4980B of the Code). Each of Resources, Production, the Borrower, its
Subsidiaries and each of their respective ERISA Affiliates have fulfilled their
respective obligations under the minimum funding standards of ERISA and the Code
with respect to each Plan and are in compliance in all material respects with
the presently applicable provisions of ERISA and the Code, and have not incurred
any materially adverse liability to the PBGC or any Plan or Multiemployer Plan
(other than to pay premiums to the PBGC in the ordinary course of business).

          4.9.  Investment Company Act.  No Loan Party is an "investment
                ----------------------
company" or an "affiliated person" of, or "promoter" or "principal underwriter"
for, an "investment company", as such terms are defined in the Investment
Company Act of 1940, as amended.

          4.10. Insurance.  All policies of insurance of any kind or nature
                ---------
owned by or issued to each of the Loan Parties or any of their Subsidiaries,
including, without limitation, policies of life, fire, theft, product liability,
public liability, property damage, other casualty, employee fidelity, workers'
compensation and employee health and welfare insurance, are in full force and
effect and are of a nature and provide such coverage as is sufficient and as is
customarily carried by companies of the size and character of such Person. None
of the Loan

                                       53
<PAGE>
 
Parties or any of their Subsidiaries have been refused insurance for which it
applied or had any policy of insurance terminated (other than at its request).

          4.11. Environmental Protection.  Except as disclosed on Schedule 4.11:
                ------------------------                                        

          (a)  The operations of the Loan Parties and each of their Subsidiaries
or tenants comply with all Environmental Laws other than such non-compliance the
consequences of which in the aggregate have no Material Adverse Effect;

          (b)  The Loan Parties and each of their Subsidiaries have obtained all
environmental, health and safety Permits necessary for their operations, and all
such Permits are in good standing and each of its Subsidiaries are in compliance
with the terms and conditions of such Permits other than such non-compliance the
consequences of which in the aggregate have no Material Adverse Effect;

          (c)  None of the Loan Parties or any of their Subsidiaries or any of
their respective currently or previously owned or leased property or operations
is subject to any threatened or outstanding order from or agreement with any
Governmental Authority or other Person or is subject to any judicial or docketed
administrative proceeding respecting (i) Environmental Laws, (ii) Remedial
Action or (iii) any Environmental Liabilities and Costs arising from a Release
or threatened Release, other than those the consequences of which in the
aggregate have no Material Adverse Effect;

          (d)  There are no conditions or circumstances associated with the
currently or previously owned or leased properties or operations of the Loan
Parties or any of their respective Subsidiaries or tenants which may give rise
to any Environmental Liabilities and Costs other than those which in the
aggregate have no Material Adverse Effect;

                                       54
<PAGE>
 
          (e)  None of the Loan Parties or any of their Subsidiaries is an owner
or operator of a treatment, storage or disposal facility requiring a permit
under the Resource Conservation and Recovery Act, 42 U.S.C. (S) 6901 et seq.,
                                                                     -- ---- 
the regulations thereunder or any state analog, except such facilities for which
required permits have been obtained. Each of the Loan Parties and each of their
Subsidiaries is in compliance with all applicable financial responsibility
requirements of all Environmental Laws, including, without limitation, those
contained in 40 C.F.R., parts 264 and 265, subpart H, and any state equivalents
except where failure to comply in the aggregate would not have a Material
Adverse Effect;

          (f)  None of the Loan Parties nor any of their Subsidiaries has filed
or failed to file any notice required under any applicable Environmental Law
reporting a Release except where such failure in the aggregate would not have a
Material Adverse Effect;

          (g)  There are no conditions or circumstances which may give rise to
any Environmental Liabilities and Costs arising from the operations of the Loan
Parties or any of their Subsidiaries, that have any reasonable likelihood of
exceeding $50,000 in the aggregate associated with any operations of or
ownership of property by the Loan Parties or any of their Subsidiaries;

          (h)  No Environmental Lien and no unrecorded Environmental Lien has
attached to any property of the Loan Parties or any of their Subsidiaries; and

          (i)  There is not now on or in the property owned, leased or operated
by any of the Loan Parties or any of their Subsidiaries (i) any underground
storage tanks or surface impoundments, (ii) any asbestos-containing material, or
(iii) any polychlorinated biphenyls ("PCBs") used in electrical or other
equipment.

          4.12. Intellectual Property.  As of the Effective Date, each of the
                ---------------------
Loan Parties and their respective Subsidiaries owns or licenses or otherwise has
the right to 

                                       55
<PAGE>
 
use all material licenses, permits, patents, patent applications, trademarks,
trademark applications, service marks, trade names, copyrights, copyright
applications, franchises, authorizations and other intellectual property rights
that are necessary for the operations of their respective businesses, without
infringement upon or conflict with the rights of any other Person with respect
thereto, including, without limitation, all trade names associated with any
private label brands of each of the Loan Parties and any of their Subsidiaries.

          4.13. Title.  (a)  Except as set forth on Schedule 4.13(a)(i), the
                -----
Borrower owns good, clean and marketable fee simple absolute title to all of the
Real Estate purported to be owned by them, which Real Estate is at the date
hereof described in Schedule 4.13(a)(ii), and good, clean and marketable title
to, or valid leasehold interests in, all other properties and assets purported
to be owned by the such party, including, without limitation, valid leasehold
interests pursuant to the Leases and none of such properties and assets,
including, without limitation, the Real Estate and the Leases, is subject to any
Lien, except Liens granted to the Bank pursuant to the Loan Documents or
permitted thereunder. The Borrower has received all deeds, assignments, waivers,
consents, non-disturbance and recognition or similar agreements, bills of sale
and other documents, and have duly effected all recordings, filings and other
actions necessary to establish, protect and perfect the Borrower's right, title
and interest in and to all such property.

          (b)  All Leases at the date hereof of the Borrower or any of its
Subsidiaries are listed on Schedule 4.13(b), setting forth information regarding
the commencement date, termination date, renewal options (if any) and annual
base rents. Each Lease is valid and enforceable in accordance with its terms and
is in full force and effect. The Borrower has delivered to the Bank true and
complete copies of each of such Leases and all documents affecting the rights or
obligations of the Borrower or any of its Subsidiaries which is a party thereto,
including, without limitation, any non-disturbance and recognition agreements,

                                       56
<PAGE>
 
subordination agreements, attornment agreements and agreements regarding the
term or rental of any of the Leases. None of the Borrower or any of its
Subsidiaries nor, to the knowledge of the Borrower, any other party to any such
Lease is in default of its obligations thereunder or has delivered or received
any notice of default under any such lease, nor has any event occurred which,
with the giving of notice, the passage of time or both, would constitute a
default under any such lease, except for defaults which in the aggregate have no
Material Adverse Effect.

          (c)  None of the Borrower or and of its Subsidiaries owns or holds, or
is obligated under or a party to, any option, right of first refusal or other
contractual right to purchase, acquire, sell, assign or dispose of any Real
Estate or Leases (collectively, the "Real Property").
                                     -------------

          (d)  All components of all improvements included within the Real
Property (collectively, "Improvements"), including, without limitation, the
                         ------------
roofs and structural elements thereof and the heating, ventilation, air
conditioning, plumbing, electrical, mechanical, sewer, waste water, storm water,
paving and parking equipment, systems and facilities included therein, are in
good working order and repair. All water, gas, electrical, steam, compressed
air, telecommunication, sanitary and storm sewage lines and systems and other
similar systems serving the Real Property are installed and operating and are
sufficient to enable the Real Property to continue to be used and operated in
the manner currently being used and operated, and the Borrower has no knowledge
of any factor or condition that could result in the termination or material
impairment of the furnishing thereof. No Improvement or portion thereof is
dependent for its access, operation or utility on any land, building or other
Improvement not included in the real property owned or leased by the Borrower.

          (e)  All Permits required to have been issued or appropriate to enable
all Real Property to be lawfully

                                       57
<PAGE>
 
occupied and used for all of the purposes for which they are currently occupied
and used have been lawfully issued and are in full force and effect, other than
those which in the aggregate have no Material Adverse Effect.

          (f)  None of the Borrower or any of its Subsidiaries has received any
notice, or has any knowledge, of any pending, threatened or contemplated
condemnation proceeding affecting any Real Property or any part thereof, or any
proposed termination or impairment of any parking at any such Real Property or
of any sale or other disposition of any Real Property or any part thereof in
lieu of condemnation.

          (g)  No portion of any Real Property has suffered any material damage
by fire or other casualty loss which has not heretofore been completely repaired
and restored to its original condition. No portion of any Real Property is
located in a special flood hazard area as designated by any Federal Governmental
Authorities.

          (h)  As of the Effective Date, no party to any reciprocal easement
agreement affecting any of the Real Estate is in material default thereunder and
no event has occurred which, with the giving of notice or lapse of time or both,
would constitute a default thereunder. The Borrower and any of its Subsidiaries
has notified the Bank of all such defaults occurring following the Effective
Date. All maintenance payments with respect to such reciprocal easement
agreements which were due and payable prior to the date hereof have been paid.

          (i)  Schedule 4.13(i) (as such Schedule may be amended by Borrower or
any of its Subsidiaries from time to time) is a true, correct and complete
listing of the real property tax bills for the Real Estate for the current tax
year and bills with respect to any special assessments affecting any of the Real
Estate. All real property taxes and special assessments with respect to the Real
Estate which were due and payable prior to the date hereof have, from and after
the Effective Date, been paid in full.

                                       58
<PAGE>
 
          (j)  The Real Property is in material compliance with all building,
fire, zoning and other ordinances and regulations applicable thereto.

          (k)  Except as set forth on Schedule 4.13(a)(i), the Real Property and
the present use and condition thereof do not violate, in any material respect,
any applicable deed restrictions or other covenants, restrictions or agreements,
site plan approvals, zoning or subdivision regulations or urban redevelopment
plans applicable thereto, as modified by any duly issued variances. Except as
set forth on Schedule 4.13(a)(i), no building or other improvement which is part
of any of the Real Property encroaches, in any material respect, upon any
property owned by any adjacent landowner or upon any real property interest held
by any other Person with respect to any of the Real Property.

          (l)  No notes or notices of violation of law or municipal ordinances
or of federal, state, county or municipal or other governmental agency
regulations, orders or requirements relating to any of the Real Property that
have not been completely cured have been entered or received by the Borrower or
any of its respective Subsidiaries, and neither the Borrower nor any of its
respective Subsidiaries has any reason to believe that any such note or notice
may or will be entered; provided, however, that the provisions of this
                        --------  -------
subsection (l) shall not be deemed to refer to any matter within the scope of
the representations made in Section 4.11.

          (m)  All water, sewer, gas, electricity or tele phone and other
utilities serving the Real Property are supplied directly to the Real Property
by facilities of public utilities.

          (n)  There are no actions or proceedings (zoning or otherwise) or
governmental investigations pending, or, to the knowledge of the Borrower or any
of its Subsidiaries, threatened against or relating to any of the Real Property,
nor, to the knowledge of the Borrower or any of its Subsidiaries, is there any
basis for such action; 

                                       59
<PAGE>
 
provided, however, that the provisions of this subsection (n) shall not be
- --------  -------
deemed to refer to any matter within the scope of the representations made in
Section 4.11.

          (o)  Except to the extent the Borrower or its Subsidiaries has
notified the Bank in writing, neither the Borrower or any of its Subsidiaries
has any knowledge of any federal, state, county or municipal plans to change any
highways or road systems in the vicinity of any of the Real Property or to
restrict or change access from any such highway or road to any of the Real
Property or of any pending or threatened condemnation of any of the Real
Property or any parts thereof or of any plans for improvements which might
result in a special assessment against any of the Real Property.

          (p)  The foundation, structure and roof of each building and
improvement comprising a part of the Real Property are sound in all material
respects.

          4.14. Full Disclosure.  (a) No written statement prepared or furnished
                ---------------
by or on behalf of any Loan Party or any of its Affiliates in connection with
any of the Loan Documents or the consummation of the transactions contemplated
thereby, and no financial statement delivered pursuant hereto or thereto,
contains any untrue statement of a material fact or omits to state a material
fact necessary to make the statements contained herein or therein not
misleading.

          (b)  The pro forma consolidated statements of financial condition and
pro forma consolidated statements of operations of the Borrower delivered to the
Bank are the unaudited consolidated financial statements of the Borrower as of
the dates and for the periods specified therein, adjusted to give effect to
certain events and assumptions as set forth therein. Such pro forma financial
statements (including any related schedules and notes) have been prepared on the
basis of the statements and assumptions set forth therein all of which Borrower
believes to be reasonable.

                                       60
<PAGE>
 
          4.15. No Burdensome Restrictions; No Defaults; Contractual
                ----------------------------------------------------
Obligations. (a) Neither the Borrower nor any of its Subsidiaries (i) is a party
- -----------
to any Contractual Obligation the compliance with which would have a Material
Adverse Effect or the performance of which by any thereof, either
unconditionally or upon the happening of an event, will result in the creation
of a Lien (other than a Lien granted pursuant to a Loan Document) on the
property or assets of any thereof, or (ii) is subject to any charter or
corporate restriction which has a Material Adverse Effect.

          (b)  Neither the Borrower nor any of its Subsidiaries is in default
under or with respect to any Contractual Obligation owed by it and, to the
knowledge of the Borrower, no other party is in default under or with respect to
any Contractual Obligation owed to the Borrower or to any of its Subsidiaries,
other than those defaults which in the aggregate have no Material Adverse
Effect.

          (c)  No Event of Default or Default has occurred and is continuing.

          (d)  There is no Requirement of Law the compliance with which by the
Borrower or any of its Subsidiaries would have a Material Adverse Effect.

          (e)  No Subsidiary of the Borrower is subject to any Contractual
Obligation restricting or limiting its ability to transfer its assets to the
Borrower or to declare or make any dividend payment or other distribution on
account of any shares of any class of its Stock or its ability to purchase,
redeem, or otherwise acquire for value or make any payment in respect of any
such shares or any shareholder rights.

          4.16. Acquisition Agreement.  (a)  The text of the Acquisition
                ---------------------
Agreement and the schedules and exhibits thereto of which copies have been
delivered to Lender, are full and complete copies of all agreements between the
Borrower and the other parties thereto, and all transactions related thereto,
and there are no oral agreements or understandings or side agreements not

                                       61
<PAGE>
 
contained therein relating to or modifying the substance thereof, except such as
have been previously disclosed to Lender in writing.

          (b)  The Acquisition Agreement has been duly approved by the board of
directors of the Borrower and, based on the representations made to Borrower,
the other parties thereto. No further corporate action is required on the part
of either Borrower or, based on the representations made to Borrower, the other
parties thereto to approve the Acquisition Agreement. Any other conditions
necessary to the consummation of the transactions contemplated by the
Acquisition Agreement have been satisfied or will be satisfied simultaneously
with the execution and delivery of this Agreement.

          (c)  Simultaneously with the closing pursuant to this Agreement and
the advance to the Borrower of any portion of the Loan, the closing contemplated
under the Acquisition Agreement will be completed. The parties thereto have
delivered to each other all documents and instruments required to be delivered
at this time by the Acquisition Agreement.

          (d)  The purchase price to be paid to the Borrower under the
Acquisition Agreement is as stated in the Acquisition Agreement.

                                   ARTICLE V

                              FINANCIAL COVENANTS

          As long as any of the Obligations remain outstanding, unless the Bank
otherwise consents in writing, the Borrower agrees that:

          5.1.  Tangible Capital Base.  The Borrower shall maintain, at all
                ---------------------
times, a Tangible Capital Base, plus capital contributions, plus 50% of net
                                ----                        ----
income in any Fiscal Quarter (without eliminating extraordinary or non-recurring
items of income and expense and also without giving effect to negative net
income) of not less than $7,500,000.

                                       62
<PAGE>
 
          5.2.  Working Capital.  The Borrower shall maintain, at all times,
                ---------------
current assets in excess of current liabilities, each as determined under GAAP,
of not less than $1,000,000 from the Closing Date until September 30, 1998 and
$2,250,000 thereafter.

          5.3.  Ratio of Maximum Total Liabilities to Tangible Capital Base. The
                -----------------------------------------------------------
Borrower shall maintain, at all times, a ratio of (a) Indebtedness (including
Reimbursement Obligations under fully cash-collateralized letters of credit
supporting the purchase of Inventory but excluding Subordinated Debt or any
potential obligations owed to Philips Petroleum under the MDDW processing
agreement) to Tangible Capital Base not in excess of 3.0 to 1.0 .

          5.4.  Capital Expenditures.  The Borrower shall not make Capital
                --------------------
Expenditures, including any lease obligations, in any Fiscal Year in excess of
the greater of (a) the sum of (i) net cash flow in any Fiscal Quarter and (ii)
capital contributions in any Fiscal Quarter and (b) Approved Capital
Expenditures, provided, however, that the Borrower may incur Capital
              --------  -------
Expenditures of up to $668,000 in the first Fiscal Quarter of 1998, subject to
Availability under the Facility.

                                  ARTICLE VI

                             AFFIRMATIVE COVENANTS

          As long as any of the Obligations remain outstanding and as long as
this Agreement has not been terminated, unless the Bank otherwise consents in
writing, each Borrower agrees with the Bank that:

          6.1.  Compliance with Laws, Etc.  The Borrower shall comply, and shall
                -------------------------
cause each of its Subsidiaries to comply, in all material respects with all
Requirements of Law, Contractual Obligations, commitments, instruments, licenses
and Permits.

          6.2.  Conduct of Business.  The Borrower shall (a) conduct, and shall
                -------------------
cause each of its Subsidiaries to 

                                       63
<PAGE>
 
conduct, its business in the ordinary course and consistent with good business
and prudent practice and in a manner so as to be able to perform its obligations
under the Loan Documents and the Related Documents; (b) use, and cause each of
its Subsidiaries to use, its reasonable efforts, in the ordinary course and
consistent with good business and prudent practice, to preserve, and cause each
of its Subsidiaries to preserve, all registered patents, trademarks, trade
names, copyrights and service marks with respect to its business and (c) have
competent and skilled management who are capable of managing its business in the
ordinary course and consistent with good business and prudent practice.

          6.3.  Payment of Taxes, Etc.  The Borrower shall pay and discharge,
                ---------------------
and shall cause each of its Subsidiaries to pay and discharge, before the same
shall become delinquent, all lawful governmental claims, taxes, assessments,
charges and levies, except where contested in good faith, by proper proceedings,
if adequate reserves therefor have been established on the books of the Borrower
or the appropriate Subsidiary in conformity with GAAP.

          6.4.  Maintenance of Insurance.  (a)  The Borrower shall maintain, and
                ------------------------
shall cause each of its Subsidiaries to maintain, insurance with responsible and
reputable insurance companies or associations in such amounts and covering such
risks as are usually carried by companies engaged in similar businesses and
owning similar properties in the same general areas in which the Borrower or any
Subsidiary operates and, in any event, all insurance required by any Collateral
Document. All such insurance shall name the Bank as an additional insured and
loss payee. The Borrower will furnish to the Bank from time to time such
information as may be requested as to such insurance.

          6.5.  Preservation of Corporate Existence, Etc. The Borrower shall
                ---------------------------------------- 
preserve and maintain, and shall cause its Subsidiaries to preserve and
maintain, its corporate existence, rights (charter and statutory) and
franchises.

                                       64
<PAGE>
 
          6.6.  Access.  The Borrower shall, at any reasonable time and from
                ------
time to time, permit the Bank or any of its agents or representatives, to (a)
examine and make copies of and abstracts from the records and books of account
of the Borrower and its Subsidiaries, (b) visit the properties of the Borrower
and its Subsidiaries, (c) discuss the affairs, finances and accounts of the
Borrower and its Subsidiaries with any of their respective officers or
directors, and (d) communicate directly with the Borrower's independent
certified public accountants. The Borrower shall authorize its independent
certified public accountants to disclose to the Bank any and all financial
statements and other information of any kind, including, without limitation,
copies of any management letter, or the substance of any oral information that
such accountants may have with respect to the business, financial condition,
results of operations or other affairs of the Borrower or any of its
Subsidiaries.

          6.7.  Keeping of Books.  The Borrower shall keep, and shall cause each
                ----------------
of its Subsidiaries to keep, proper books of record and account, in which full
and correct entries shall be made of all financial transactions and the assets
and business of the Borrower and each such Subsidiary.

          6.8.  Maintenance of Properties, Etc.  The Borrower shall maintain and
                ------------------------------
preserve, and shall cause each of its Subsidiaries to maintain and preserve, (i)
all of its properties which are used or useful or necessary in the conduct of
its business in good working order and condition, and (ii) all rights, permits,
franchises, licenses, approvals and privileges (including, without limitation,
all Permits) which are used or useful or necessary in the conduct of its
business; provided, however, that such Borrower shall not be deemed in default
          --------  -------                                                   
of this Section 6.8 if all such failures in the aggregate have no Material
Adverse Effect.

          6.9.  Financial Statements.  The Borrower shall furnish to the Bank:
                --------------------

                                       65
<PAGE>
 
          (a)  as soon as available and in any event within 30 days after the
end of each calendar month, consolidated and consolidating balance sheets of the
Borrower and its Subsidiaries as of the end of such calendar month and
consolidated and consolidating statements of income, retained earnings and cash
flow of Borrower and its Subsidiaries for the period commencing at the end of
the previous calendar month and ending with the end of such calendar month, all
prepared in conformity with GAAP and certified by the chief financial officer of
Borrower as fairly presenting the financial condition and results of operations
of Borrower and its Subsidiaries at such date and for such period, together with
(i) a certificate of said officer stating that no Default or Event of Default
has occurred and is continuing or, if a Default or an Event of Default has
occurred and is continuing, a statement as to the nature thereof and the action
which the Borrower proposes to take with respect thereto and (ii) a written
discussion and analysis by the management of Borrower of the financial
statements furnished in respect of such calendar month;

          (b)  as soon as available and in any event within 30 days after the
end of each Fiscal Quarter of each Fiscal Year, consolidated and consolidating
balance sheets of the Borrower, and the Loan Parties and their respective
Subsidiaries as of the end of such quarter and consolidated and consolidating
statements of income, retained earnings and cash flow of Borrower, the Loan
Parties and their respective Subsidiaries for the period commencing at the end
of the previous Fiscal Year and ending with the end of such Fiscal Quarter, all
prepared in conformity with GAAP and certified by the chief financial officer of
Borrower, Resources and Production respectively as fairly presenting the
financial condition and results of operations of Borrower, the Loan Parties and
their respective Subsidiaries at such date and for such period, together with
(i) a certificate of said officer stating that no Default or Event of Default
has occurred and is continuing or, if a Default or an Event of Default has
occurred and is continuing, a statement as to the nature thereof and the action
which the Borrower and/or any of the Loan Parties 

                                       66
<PAGE>
 
proposes to take with respect thereto, and (ii) a written discussion and
analysis by the management of Borrower, Resources and Production of the
financial statements furnished in respect of such Fiscal Quarter;

          (c)  as soon as available and in any event within 90 days after the
end of each Fiscal Year, consolidated balance sheets of Resources and
unconsolidating balance sheets of its Subsidiaries as of the end of such year
and consolidated statements of income, retained earning and cash flow of
Resources and unconsolidating statements of income, retained earnings and cash
flow of its Subsidiaries for such Fiscal Year, all prepared in conformity with
GAAP and certified, in the case of such consolidated financial statements, in a
manner acceptable to the Bank by an independent public accountant of recognized
national standing acceptable to the Bank, together with (i) a certificate of
such accounting firm (x) stating that in the course of the regular audit of the
business of Resources and its Subsidiaries, such audit was conducted by such
accounting firm in accordance with generally accepted auditing standards and (y)
as to the absence of Defaults or Events of Default; and (ii) a written
discussion and analysis by the management of Resources of the financial
statements furnished in respect of such Fiscal Year;

          (d)  as soon as available and in any event within 30 days prior to the
end of each Fiscal Year an annual business and financial plan of the Borrower
and financial projections, in form and substance satisfactory to the Bank,
updated within 10 days after the end of each Fiscal Quarter;

          (e)  if issued, at the request of the Bank, promptly upon receipt, a
copy of each management letter provided to the Borrower by its independent
certified public accountants; and

          (f)  by Tuesday of each week, or more frequently if requested by the
Bank, and in any event as of each of the first three Fridays of the month (with
certain adjustments) and as of the last business day of each month,

                                       67
<PAGE>
 
and in all cases within two business days of the applicable reporting date, a
Borrowing Base Certificate as of end of the immediately preceding week (or such
other date), executed by the chief financial officer of the Borrower together
with such supporting documentation as the Bank may in its discretion require, in
form and substance satisfactory to the Bank, including, but not limited to,
details of Inventory, Accounts, receivables, aging schedules, and accounts
payable for the Borrower.

          6.10.  Reporting Requirements.  Borrower shall furnish to the Bank:
                 ----------------------                                      

          (a)  promptly and in any event within 30 days after Resources, any of
its Subsidiaries or any ERISA Affiliate knows or has reason to know that any
ERISA Event has occurred or is threatened, a written statement of the chief
financial officer or other appropriate officer of Borrower describing such ERISA
Event or waiver request and the action, if any, which the Borrower, its
Subsidiaries and ERISA Affiliates propose to take with respect thereto and a
copy of any notice filed with the PBGC or the IRS pertaining thereto;

          (b)  promptly and in any event within 2 Business Days after receipt
thereof, a copy of any adverse notice, determination letter, ruling or opinion
Borrower, any of its Subsidiaries or any ERISA Affiliate receives from the PBGC,
DOL or IRS with respect to any Qualified Plan and, at the request of the Bank, a
copy of any favorable notice, determination letter, ruling or opinion with
respect thereto from any such Governmental Authority;

          (c)  promptly after the commencement thereof, notice of all actions,
suits and proceedings before any domestic or foreign Governmental Authority or
arbitrator, affecting Borrower or any of its Subsidiaries;

          (d)  promptly and in any event within two Business Days after the
Borrower becomes aware of the existence of (i) any Default or Event of Default,
(ii) any breach or non-performance of, or any default under, any contractual

                                       68
<PAGE>
 
obligation which is material to the business, prospects, operations or financial
condition of Borrower or any of its Subsidiaries, or (iii) any Material Adverse
Change, telephonic or telegraphic notice in reasonable detail specifying the
nature of the Default, Event of Default, breach, non-performance, default,
event, development or circumstance, including, without limitation, the
anticipated effect thereof, which notice shall be promptly confirmed in writing
within five days;

          (e)  upon the request of the Bank, copies of all federal, state and
local tax returns and reports filed by Borrower or any of its Subsidiaries;

          (f)  promptly and in any event within 30 days after Borrower or any
Subsidiary of Borrower knows or has reason to know of any litigation,
investigation, or other proceeding instituted or threatened against the Borrower
or any Subsidiary of the Borrower or any of its properties; and

          (g)  such other information respecting the business, properties,
condition, financial or otherwise, or operations of Borrower or any of its
Subsidiaries as the Bank may from time to time reasonably request.

          6.11.  Employee Plans.  With respect to other than a Multiemployer 
                 --------------   
Plan, for each Qualified Plan hereafter adopted or maintained by Borrower, any
of its Subsidiaries or any ERISA Affiliate, Borrower shall (i) at the request of
the Bank, seek, and cause such of its Subsidiaries and ERISA Affiliates to seek,
and receive determination letters from the IRS to the effect that such Qualified
Plan is qualified within the meaning of Section 401(a) of the Code; and (ii)
from and after the adoption of any such Qualified Plan, cause such plan to be
qualified within the meaning of Section 401(a) of the Code and to be
administered in all material respects in accordance with the requirements of
ERISA and Section 401(a) of the Code.

          6.12.  Environmental. (a) Borrower shall, at its cost, upon receipt of
                 -------------      
any notification or otherwise 

                                       69
<PAGE>
 
obtaining knowledge of any Release or other event that could result in Borrower
and its Subsidiaries incurring Environmental Liabilities and Costs in excess of
$50,000 take such remedial, investigational or other action as required by
Environmental Laws, as any Governmental Authority requires or as is appropriate
and consistent with good and prudent business practice.

          (b)  At the request of the Bank, the Borrower shall retain an
environmental consultant, acceptable to the Bank, who shall prepare a written
report of an investigation addressing any significant environmental, health and
safety violations, hazards or liabilities to which the Borrower may be subject,
which report shall demonstrate, to the satisfaction of the Bank, that Borrower
and its Subsidiaries and their operations are in compliance in all material
respects with all applicable Environmental Laws and are not subject to any
material Environmental Liabilities and Costs.

          6.13.  Tax Refunds.  Promptly and in any event within 30 days after 
                 -----------      
the Borrower knows or has reason to know that it is entitled to receive a tax
refund, such Borrower shall assign its right to such tax refund to the Bank
pursuant to the Assignment of Claims Act of 1940, as amended or similar state
statute and file a form of assignment with the appropriate taxing authority with
the tax return in question.

          6.14.  Fiscal Year.  The Borrower shall maintain as its Fiscal Year 
                 -----------      
the twelve month period ending on December 31 of each year.

          6.15.  Lockbox and Cash Management System. Borrower shall maintain a 
                 ----------------------------------      
cash management system satisfactory to the Bank, including, without limitation,
the maintenance of the Blocked Account and the direct deposit therein of all
funds owing to, and cash of, the Borrower.

                                       70
<PAGE>
 
          6.16.  Position Limit.  Borrower shall conduct its business so as to 
                 --------------       
comply, at all times, with the Maximum Position Limits.

          6.17.  Additional Covenants.  (a)  Borrower hereby covenants and 
                 --------------------     
agrees to deliver to the Bank, as soon as available and in any event within 60
days after the Effective Date, current ALTA surveys and surveyor's certification
as to all Real Estate and all land covered by a Lease in respect of which the
Deed of Trust and Mortgage is delivered, each in form and substance satisfactory
to the Bank.

          (b)  Borrower hereby covenants and agrees to deliver to the Bank, as
soon as possible and in any event within 60 days after the Effective Date:

               (i)   a business and financial plan of Borrower and its
                     Subsidiaries in form and substance satisfactory to the
                     Bank; and

               (ii)  financial projections covering the Fiscal Year ending
                     December 31, 1998, in form and substance satisfactory to
                     the Bank.

          6.18.  Capital Injection.  In the event of a Capital Markets 
                 -----------------     
Transaction, the proceeds must be contributed to the Borrower, in accordance
with the requirement of the Resources/Production Capital Markets Transaction
Letter as a capital injection by Resources or by an Affiliate of the Borrower
and such proceeds shall be used as a mandatory prepayment and permanently reduce
the Availability (except to the extent expressly provided for in this Agreement
with respect to the Capital Expenditures Portion) in the amount of the
prepayment (i) first to prepay the Fixed Asset Allocation, (ii) then to prepay
the amounts pursuant to Section 2.6(b) and (iii) finally, to prepay any
outstanding loans under the Capital Expenditures Portion.

                                       71
<PAGE>
 
                                  ARTICLE VII

                              NEGATIVE COVENANTS

          As long as any of the Obligations remain outstanding and as long as
this Agreement has not been terminated, the Borrower agrees with the Bank that:

          7.1.   Liens, Etc.  The Borrower shall not create or suffer to exist, 
                 ----------            
and shall not permit any of its Subsidiaries to create or suffer to exist, any
Lien upon or with respect to any of its or such Subsidiary's properties, whether
now owned or hereafter acquired, or assign, or permit any of its Subsidiaries to
assign, any right to receive income, except for:

          (a)  Liens created pursuant to the Collateral Documents;

          (b)  Any Lien securing the renewal, extension or refunding of any
Indebtedness or other obligation secured by any Lien permitted by subsections
(g) or (h) of this Section 7.1 without any increase in the amount secured
thereby or in the assets subject to such Lien;

          (c)  Liens arising by operation of law in favor of materialmen,
mechanics, warehousemen, carriers, lessors or other similar Persons incurred by
the Borrower or any of its Subsidiaries in the ordinary course of business which
secure its obligations to such Person; provided, however, that (i) the Borrower
                                       --------  -------                       
or such Subsidiary is not in default with respect to such payment obligation to
such Person and (ii) the Borrower or such Subsidiary is in good faith and by
appropriate proceedings diligently contesting such obligation and adequate
provision is made for the payment thereof;

          (d)  Liens (excluding Environmental Liens) securing taxes, assessments
or governmental charges or levies; provided, however, that neither the Borrower
                                   --------  -------                     
nor any of its Subsidiaries is in default in respect of any payment obligation
with respect thereto;

                                       72
<PAGE>
 
          (e)  Liens incurred or pledges and deposits made in the ordinary
course of business in connection with workers' compensation, unemployment
insurance, old-age pensions and other social security benefits;

          (f)  Zoning restrictions, easements, licenses, reservations,
restrictions on the use of real property or minor irregularities incident
thereto which do not in the aggregate materially detract from the value or use
of the property or assets of the Borrower or any of its Subsidiaries or impair,
in any material manner, the use of such property for the purposes for which such
property is held by the Borrower or any such Subsidiary;

          (g)  Liens existing on the date of this Agreement and disclosed on
Schedule 7.1;

          (h)  Liens to secure Capitalized Lease Obligations if the incurrence
of such Indebtedness is permitted by Section 7.2(iv); provided, however, that:
                                                      --------  -------  
(i) any such Lien is created solely for the purpose of securing Indebtedness
representing, or incurred to finance, refinance or refund, the cost (including,
without limitation, the cost of construction) of the property subject thereto,
(ii) the principal amount of the Indebtedness secured by such Lien does not
exceed 100% of such cost, (iii) such Lien does not extend to or cover any other
property other than such item of property and any improvements on such item and
(iv) the aggregate principal amount of Indebtedness of all of the Borrower
secured by the Liens referred to in this clause (h) shall not exceed $50,000 in
the aggregate at any time outstanding.

          7.2.   Indebtedness.  The Borrower shall not create or suffer to 
                 ------------        
exist, or permit any of its Subsidiaries to create or suffer to exist, any
Indebtedness except:

                 (i)  the Obligations;

                (ii)  current liabilities in respect of taxes, assessments and
     governmental charges or levies incurred, or claims for labor, materials,
     inventory, 

                                       73
<PAGE>
 
     services, supplies and rentals incurred, or for goods or services
     purchased, in the ordinary course of business and consistent with good
     business and prudent practice;

               (iii)  Indebtedness of the Borrower or any of its Subsidiaries
     under Capitalized Lease Obligations; provided, however, that the aggregate
                                          --------  -------                    
     amount of Capitalized Lease Obligations incurred under this clause (iv) by
     the Borrower and its Subsidiaries shall not exceed $50,000 at any time
     outstanding;

                (iv)  Indebtedness of the Borrower or any of its Subsidiaries
     outstanding on the Effective Date and disclosed on Schedule 7.2.

          7.3.  Restricted Payments.  The Borrower shall not and shall not 
                -------------------       
permit any of its Subsidiaries, without the prior consent of the Bank, to (i)
declare or make any dividend payment or other distribution or repurchase or
redemption of assets, properties, cash, rights, obligations or securities
(including options or warrants) on account or in respect of any of its Stock or
other security convertible, exchangeable or exercisable into its Stock other
than dividends paid to the Borrower or any wholly owned Subsidiary of the
Borrower by any wholly owned Subsidiary of the Borrower and (ii) purchase,
redeem, prepay, defease, amend or otherwise acquire for value or make any
payment on account or in respect of any principal amount of Indebtedness for
borrowed money, now or hereafter outstanding, except payments on the
Obligations.

          7.4.  Mergers, Stock Issuances, Sale of Assets, Etc. (a) The Borrower 
                ---------------------------------------------        
shall not, and shall not permit any of its Subsidiaries to, unless permitted by
this Agreement, (i) merge with any Person, (ii) consolidate with any Person,
(iii) divest or acquire all or substantially all of the Stock or other security
convertible, exchangeable or exercisable into the Stock of any Person, (iv)
divest or acquire all or substantially all of the assets of any Person or all or
substantially all of the assets constituting the business of a division, branch
or other 

                                       74
<PAGE>
 
unit of any Person, or (v) enter into any joint venture or partnership with any
Person.

          (b)  The Borrower shall not, and shall not permit any of its
Subsidiaries to, issue or transfer any of its Stock or Stock Equivalents.

          (c)  The Borrower shall not, and shall not permit any of its
Subsidiaries to, unless permitted by this Agreement, effect an Asset Sale of any
of its assets or any interest therein to any Person, or permit or suffer any
other Person to acquire any interest in any of the assets of the Borrower or any
such Subsidiary, except the sale or disposition of inventory in the ordinary
course of business or equipment or motor vehicles which have become obsolete or
are replaced in the ordinary course of business.

          7.5.   Investments in Other Persons.  The Borrower shall not, 
                 ----------------------------            
directly or indirectly, make or maintain, or permit any of its Subsidiaries to
make or maintain, any loan or advance to any Person or own, purchase or
otherwise acquire, or permit any of its Subsidiaries to own, purchase or
otherwise acquire, any Stock, or other security convertible, exchangeable or
exercisable into Stock, other equity interest, obligations or other securities
of, or any assets constituting the purchase of a business or line of business,
or make or maintain, or permit any of its Subsidiaries to make or maintain, any
capital contribution to, or otherwise invest in, any Person (any such
transaction being an "Investment"), except:

                 (i)  Investments in accounts, contract rights and chattel paper
     (each as defined in the Uniform Commercial Code), notes receivable and
     similar items arising or acquired in the ordinary course and consistent
     with good business and prudent practice of the Borrower;

                (ii)  Investments in Subsidiaries of the Borrower in the
     ordinary course and consistent with good business and prudent practice of
     the Borrower and its Subsidiaries existing on the date hereof;

                                       75
<PAGE>
 
               (iii)  Investments to SJCC in the form of a loan to be made for
     the acquisition of the fixed assets of Sound Refining, Inc. to occur and
     close simultaneously with the closing of this Agreement; provided that such
                                                              -------- ----   
     a loan (i) is secured by all of the assets acquired by the proceeds of said
     loan and (ii) shall constitute Collateral of the Bank pursuant to the
     Security Agreement; or

                (iv)  Investments existing on the date hereof and set forth on
     Schedule 7.5.

          7.6.  Change in Nature of Business.  The Borrower shall not make, and 
                ----------------------------      
shall not permit any of its Subsidiaries to make, any material change in the
nature or conduct of its business as carried on at the date hereof.

          7.7.  Transactions with Affiliates.  The Borrower shall not, and shall
                ----------------------------       
not permit any of its Subsidiaries to, do any of the following without the prior
written consent of the Bank or unless otherwise permitted in this Agreement: (i)
make any Investment in an Affiliate of the Borrower other than an Investment
permitted by clause (i) of Section 7.5 in a wholly-owned Subsidiary of the
Borrower; (ii) transfer, sell, lease, assign or otherwise dispose of any asset
to any Affiliate of the Borrower, including any Subsidiary of the Borrower;
(iii) merge into or consolidate with or purchase or acquire assets from any
Affiliate of the Borrower or of any Subsidiary of the Borrower, other than a
wholly-owned Subsidiary of the Borrower; (iv) repay any Indebtedness to any
Affiliate of the Borrower; or (v) enter into any other transaction directly or
indirectly with or for the benefit of any Affiliate of the Borrower (including,
without limitation, employment contracts or contracts involving the payment of
management or consulting fees, guaranties and assumptions of obligations of any
such Affiliate) except for (A) transactions in the ordinary course of business
on a basis no less favorable to the Borrower or such Subsidiary as would be
obtained in a comparable arm's length transaction with a Person not an
Affiliate, (B) salaries and other employee compensation and benefits to officers
or 

                                       76
<PAGE>
 
directors of the Borrower or any of its Subsidiaries commensurate with current
compensation and benefit levels and (C) purchase of crude oil feedstocks from
Affiliates in arm's length transactions.

          7.8.   No Subsidiaries.  The Borrower shall not incorporate or 
                 ---------------  
otherwise organize any Subsidiary.

          7.9.   Environmental.  The Borrower shall not, and shall not permit 
                 -------------                                        
any of its Subsidiaries, any lessee or any other Person to, dispose of any
Contaminant in violation of any Environmental Law by placing it in or on the
ground or waters of any property owned or leased by the Borrower or any of its
Subsidiaries; provided, however, that the Borrower shall not be deemed in
              --------  -------     
violation of this Section 7.9 if, as the consequence of all such disposal, the
Borrower and its Subsidiaries would not incur Environmental Liabilities and
Costs in excess of $50,000 in the aggregate.

          7.10.  Bank Accounts.  The Borrower shall maintain no bank account 
                 -------------     
other than those provided for in Section 2.14, the Bank Accounts (as defined in
the Security Agreement) and those listed on Schedule 7.11 for the purposes
listed thereon (the bank accounts listed on Schedule 7.11 being, the "Permitted
                                                                      ---------
Bank Accounts"); provided, however, that the Permitted Bank Accounts other than
- -------------    --------  -------  
those bank accounts either maintained with the Bank, referred to in Section 2.14
or for which the Borrower has granted a security interest in such account in
favor of the Bank, shall at no time contain in the aggregate funds in excess of
$100,000.

          7.11.  Accounting Changes.  The Borrower shall not make, nor permit 
                 ------------------        
any of its Subsidiaries to make, any change in accounting treatment and
reporting practices or tax reporting treatment, except as required by GAAP or
law and disclosed to the Bank in writing.

          7.12.  No Speculative Transactions.  The Borrower shall not engage 
                 ---------------------------     
in any speculative transaction or, without the prior consent of the Bank, in any
other transaction 

                                       77
<PAGE>
 
involving commodity options, swaps, forward contracts or futures contracts.

          7.13.  Modification of Material Agreements.  The Borrower shall not, 
                 -----------------------------------          
nor shall it permit any of its Subsidiaries to, alter, amend, modify, rescind,
terminate or waive any of their respective rights under, any of its material
contractual obligations; provided, however, that in the event of any breach or
                         --------  -------    
event of default by a Person other than a Borrower or any of its Subsidiaries,
the Borrower shall promptly notify the Bank of any such breach or event of
default and take all such action as may be reasonably necessary in order to
endeavor to avoid having such breach or event of default have a Material Adverse
Effect.

          7.14.  Sound Note.  Without the prior written consent of the Bank, the
                 ----------          
Borrower shall not alter, amend, modify, rescind, terminate or waive any of its
respective rights under the Sound Note and shall not forgive in whole or in part
any obligations due thereunder. Borrower shall promptly notify the Bank of any
breach or event of default under or related to the Sound Note and Borrower shall
take such action as may be requested by the Bank in connection with any such
breach or event of default; provided however that the Bank shall not require the
                            -------- -------                                    
Borrower to take title to any real property that is securing the Sound Note.

                                  ARTICLE VII

                               EVENTS OF DEFAULT

          8.1.   Events of Default.  Each of the following events shall be an 
                 -----------------          
Event of Default:

          (a)  The Borrower shall fail to pay any principal (including, without
limitation, mandatory prepayments of principal) of, or interest on, any Loan,
any fee, any other amount due hereunder or under the other Loan Documents or any
other Obligation when the same becomes due and payable; or

                                       78
<PAGE>
 
          (b)  Any representation or warranty made or deemed made by any Loan
Party in any Loan Document or by any Loan Party (or any of its officers) in
connection with any Loan Document shall prove to have been incorrect in any
material respect when made or deemed made; or

          (c)  Any Loan Party shall fail to perform or observe (i) any term,
covenant or agreement contained in Articles V or VII or Sections 6.1, 6.3, 6.4,
6.6, 6.10, 6.13, 6.14, 6.15, 6.16, 6.17 or 6.18 or any other Loan Document or
(ii) or any other term, covenant or agreement contained in Article VI (exclusive
of the Sections listed in clause (i) hereof but including Section 6.17) if such
failure under this clause (ii) shall remain unremedied for 30 days after the
earlier of the date on which (A) a Responsible Officer of the Borrower becomes
aware of such failure or (B) written notice thereof shall have been given to the
Borrower by the Bank; or

          (d)  Resources or any of its Subsidiaries (including Borrower) shall
fail to pay any principal of or premium or interest on any Indebtedness of
Resources or any of its Subsidiaries (including Borrower), when the same becomes
due and payable (whether by scheduled maturity, required prepayment,
acceleration, demand or otherwise) after the expiration of any applicable grace
or cure periods provided for in the underlying original agreement (which cure or
grace periods shall not include waivers or modifications agreed to that are not
provided for in the underlying original agreement) and whether or not the
failure to make such payment is waived by the obligee (provided however that the
                                                       -------- -------  
failure to make such payment referred to in this section shall require an unpaid
balance in excess of $100,000 with respect to Resources or any of its
Subsidiaries (other than Borrower)); or any other event shall occur or condition
shall exist under any agreement or instrument relating to any such Indebtedness,
if the effect of such event or condition is to accelerate, or to permit the
acceleration of, the maturity of such Indebtedness; or any such Indebtedness
shall become or be declared to be due and payable, or required to be prepaid
(other than by a regularly scheduled required prepayment), or Resources or 

                                       79
<PAGE>
 
any of its Subsidiaries (other than Borrower) shall be required to repurchase or
offer to repurchase such Indebtedness, prior to the stated maturity thereof; or

          (e)  Resources or any of its Subsidiaries (including Borrower) shall
generally not pay its debts as such debts become due, or shall admit in writing
its inability to pay its debts generally, or shall make a general assignment for
the benefit of creditors, or any proceeding shall be instituted by or against
Resources or any of its Subsidiaries (including Borrower) or, if such party is
not an individual, any of its Subsidiaries seeking to adjudicate it a bankrupt
or insolvent, or seeking liquidation, winding up, reorganization, arrangement,
adjustment, protection, relief or composition of it or its debts under any law
relating to bankruptcy, insolvency, reorganization or relief of debtors, or
seeking the entry of an order for relief or the appointment of a custodian,
receiver, trustee or other similar official for it or for any substantial part
of its property and, in the case of any such proceedings instituted against
Resources or any of its Subsidiaries (including Borrower) (but not instituted by
it), either such proceedings shall remain undismissed or unstayed for a period
of 60 days or any of the actions sought in such proceeding (including, without
limitation, the entry of an order for relief against it or the appointment of a
receiver, trustee, custodian or other similar official for it or for any
substantial part of its property) shall occur; or Resources or any of its
Subsidiaries (including Borrower) shall take any corporate action to authorize
any of the actions set forth above in this subsection (e); or

          (f)  Any judgment or order for the payment of money in the aggregate
in excess of $100,000 to the extent not fully covered by insurance and as to
which the insurance company has accepted liability shall be rendered against any
Loan Party or, if the Loan Party is not an individual, any of its Subsidiaries;
or

          (g)  An ERISA Event shall occur which, in the determination of the
Bank, has a reasonable possibility of 

                                       80
<PAGE>
 
a liability, deficiency or waiver request of the Borrower or, in the case of any
ERISA Affiliate in excess of $100,000, whether or not assessed; or

          (h)  Any provision of any Collateral Document or any Loan Document
after delivery thereof under Section 3.1 shall for any reason cease to be valid
and binding on any Loan Party thereto, or any Loan Party shall so state in
writing; or

          (i)  Any Collateral Document after delivery thereof pursuant to
Section 3.1 shall, for any reason, cease to create a valid Lien on any of the
Collateral purported to be covered thereby, or such Lien shall cease to be a
perfected and first priority Lien, or any Loan Party shall so state in writing;
or

          (j)  There shall have occurred an "ownership change" (within the
meaning of Section 382 of the Code) of Borrower or Production; or

          (k)  There shall occur a Material Adverse Change or an event which
would have a Material Adverse Effect; or

          (l)  The Borrower or any of its Subsidiaries shall have entered into
any consent or settlement decree or agreement or similar arrangement with an
Governmental Authority or any judgment, order, decree or similar action shall
have been entered against the Borrower or any of its Subsidiaries, in either
case based on or arising from the violation of or pursuant to any Environmental
Law, or the generation, storage, transportation, treatment, disposal or Release
of any Hazardous Material and, in connection with all the foregoing, the
Borrower and its Subsidiaries are likely to incur Environmental Liabilities and
Costs in excess of $250,000.

          8.2.   Remedies.  If there shall occur and be continuing any Event of 
                 --------      
Default, the Bank (i) may by notice to the Borrower declare the obligation of
the Bank to make Loans and issue Letters of Credit to be terminated, whereupon
the same shall forthwith terminate and (ii) may 

                                       81
<PAGE>
 
by notice to the Borrower, declare the Loans, Reimbursement Obligations, all
interest thereon and all other amounts and Obligations payable under this
Agreement and any of the other Loan Documents to be forthwith due and payable,
whereupon the Note, all such interest and all such amounts and Obligations shall
become and be forthwith due and payable, without presentment, demand, protest or
further notice of any kind, all of which are hereby expressly waived by the
Borrower; provided, however, that upon the occurrence of the Event of Default
          --------  -------               
specified in subparagraph (e) above, (A) the obligation of the Bank to make
Loans and to issue Letters of Credit shall automatically be terminated and (B)
the Loans, Reimbursement Obligations, all such interest and all such amounts and
Obligations shall automatically become and be due and payable, without
presentment, demand, protest or any notice of any kind, all of which are hereby
expressly waived by the Borrower. In addition to the remedies set forth above,
the Bank may exercise any remedies provided for by the Collateral Documents in
accordance with the terms thereof or any other remedies provided by applicable
law.

          8.3.   Action in Respect of Letters of Credit. (a)  Upon the 
                 --------------------------------------      
Termination Date, the Borrower shall pay to the Bank in immediately available
funds at the Bank's office specified in the Note, for deposit in a special non-
interest-bearing cash collateral account (the "Cash Collateral Account") to be
maintained with and in the name of the Bank at such place as shall be designated
by the Bank, an amount equal to 101% of the outstanding Letter of Credit
Obligations.

          (b)  The Borrower hereby pledges, and grants to the Bank a Lien on all
of its right, title and interest in and to all funds held in the Cash Collateral
Account from time to time, and all proceeds thereof, as security for the payment
of all amounts due and to become due from the Borrower to the Bank under the
Loan Documents.

          (c)  Upon the occurrence of an Event of Default and during the
continuance of such Event of Default, the 

                                       82
<PAGE>
 
Bank may, from time to time after funds are deposited in the Cash Collateral
Account, apply funds then held in the Cash Collateral Account to the payment of
any amounts, in such order as the Bank may elect, as shall have become or shall
become due and payable by the Borrower to the Bank in respect of any Obligations
then due and payable.

          (d)  Neither the Borrower nor any Person claiming on behalf of or
through it shall have any right to withdraw any of the funds held in the Cash
Collateral Account.

          (e)  The Borrower agrees that it will not (i) sell or otherwise
dispose of any interest in the Cash Collateral Account or any funds held therein
or (ii) create or permit to exist any Lien upon or with respect to the Cash
Collateral Account or any funds held therein, except as provided in or
contemplated by this Agreement.

          (f)  Upon the occurrence of a Default or an Event of Default, the Bank
may also exercise, in its discretion, in respect of the Cash Collateral Account,
in addition to the other rights and remedies provided for herein or otherwise
available to it, all the rights and remedies of a secured party upon default
under the Uniform Commercial Code in effect in the State of New York at that
time, and the Bank may, without notice except as specified below, sell the Cash
Collateral Account or any part thereof in one or more sales, at public or
private sale, at any of the Bank's offices or elsewhere, for cash, or credit or
for future delivery, and upon such other terms as the Bank may deem commercially
reasonable. The Borrower agrees that, to the extent notice of sale shall be
required by law, at least ten days' notice to such Borrower of the time and
place of any public sale or the time after which any private sale is to be made
shall constitute reasonable notification. The Bank shall not be obligated to
make any sale of the Cash Collateral Account, regardless of notice of sale
having been given. The Bank may adjourn any public or private sale from time to
time by announcement at the time and place fixed therefor, and such sale may,
without further notice, be made at the time and place to which it was so
adjourned.

                                       83
<PAGE>
 
          (g)  Any cash held in the Cash Collateral Account, and all cash
proceeds received by the Bank in respect of any sale of, collection from or
other realization upon all or any part of the Cash Collateral Account, may, in
the discretion of the Bank, then or at any time thereafter be applied in whole
or in part by the Bank against all or any part of the other Obligations in such
order as the Bank shall elect. Any surplus of such cash or cash proceeds held by
the Bank and remaining after the indefeasible cash payment in full of all of the
Obligations shall be paid over to the Borrower or to whomsoever may be lawfully
entitled to receive such surplus.

                                  ARTICLE IX

                                 MISCELLANEOUS

          9.1.   Amendments, Etc.  No amendment or waiver of any provision of 
                 ---------------        
this Agreement nor consent to any departure by the Borrower therefrom shall in
any event be effective unless the same shall be in writing and signed by the
Bank, and then any such waiver or consent shall be effective only in the
specific instance and for the specific purpose for which given.

          9.2.   Notices, Etc.  All notices and other communications provided 
                 ------------       
for hereunder shall be in writing (including, without limitation, telegraphic,
telex, telecopy or cable communication) and mailed, telegraphed, telexed,
telecopied, cabled or delivered by hand, if to the Borrower, at its address set
forth on Schedule 9.2, with a copy to Resources at its address set forth on
Schedule 9.2; if to the Bank, at its address at The Equitable Tower, 787 Seventh
Avenue, New York, New York 10019, telecopy number: (212) 841-2146, telephone
number: (212) 841-2022, Attention: Zali Win; or, as to the Borrower or the Bank,
at such other address as shall be designated by such party in a written notice
to the other parties and, as to each other party, at such other address as shall
be designated by such party in a written notice to the Borrower and the Bank.
All such notices and communications shall, when mailed, telegraphed, telexed,
telecopied, cabled or delivered, be 

                                       84
<PAGE>
 
effective when deposited in the mails, delivered to the telegraph company,
confirmed by telex answerback, telecopied with confirmation of receipt,
delivered to the cable company or delivered by hand to the addressee or its
agent, respectively, except that notices and communications to the Bank pursuant
to Article II shall not be effective until received by the Bank.

          9.3.   No Waiver; Remedies.  No failure on the part of the Bank to 
                 -------------------        
exercise, and no delay in exercising, any right hereunder or under any Note
shall operate as a waiver thereof; nor shall any single or partial exercise of
any such right preclude any other or further exercise thereof or the exercise of
any other right. The remedies herein provided are cumulative and not exclusive
of any remedies provided by law.

          9.4.   Costs; Expenses; Indemnities.  (a)  The Borrower agrees to pay 
                 ----------------------------       
on demand, after full use of the $50,000 retainer previously paid by Borrower,
(i) all costs and expenses of the Bank in connection with the preparation,
execution, delivery, administration, modification and amendment of this
Agreement, each of the other Loan Documents and each of the other documents to
be delivered hereunder and thereunder, and the funding of the loans, including,
without limitation, the fees and out-of-pocket expenses of counsel, accountants,
appraisers, consultants or industry experts retained by the Bank with respect
thereto and with respect to advising it as to its rights and responsibilities
under this Agreement and the other Loan Documents, whether or not the Closing
Date occurs and (ii) all costs and expenses of the Bank (including, without
limitation, the fees and out-of-pocket expenses of counsel, accountants,
appraisers, consultants or industry experts retained by the Bank) in connection
with the waiver or enforcement (whether through negotiation, legal proceedings
or otherwise) of any of the Bank's rights or remedies under this Agreement and
the other Loan Documents.

          (b)  The Borrower agrees to indemnify and hold harmless the Bank and
its Affiliates, and the directors, 

                                       85
<PAGE>
 
officers, employees, agents, attorneys, consultants and advisors of or to any of
the foregoing (including, without limitation, those retained in connection with
the satisfaction or attempted satisfaction of any of the conditions set forth in
Article III) (each of the foregoing being an "Indemnitee") from and against any
and all claims, damages, liabilities, obligations, losses, penalties, actions,
judgments, suits, costs, disbursements and expenses of any kind or nature
(including, without limitation, fees and disbursements of counsel to any such
Indemnitee) which may be imposed on, incurred by or asserted against any such
Indemnitee in connection with or arising out of any investigation, litigation or
proceeding, whether or not any such Indemnitee is a party thereto, whether
direct, indirect, or consequential and whether based on any federal, state or
local law or other statutory regulation, securities or commercial law or
regulation, or under common law or in equity, or on contract, tort or otherwise,
in any manner relating to or arising out of this Agreement, any other Loan
Document, any Obligation, or any act, event or transaction related or attendant
to any thereof, including, without limitation, (i) all Environmental Liabilities
and Costs arising from or connected with the past, present or future operations
of the Borrower or any of its Subsidiaries involving any property subject to a
Collateral Document, or damage to real or personal property or natural resources
or harm or injury alleged to have resulted from any Release of Contaminants on,
upon or into such property or any contiguous real estate; (ii) any costs or
liabilities incurred in connection with any Remedial Action concerning the
Borrower or any of its Subsidiaries; (iii) any costs or liabilities incurred in
connection with any Environmental Lien; (iv) any costs or liabilities incurred
in connection with any other matter under any Environmental Law, including,
without limitation, CERCLA and applicable state property transfer laws, whether,
with respect to any of the foregoing, such Indemnitee is a mortgagee pursuant to
any leasehold mortgage, a mortgagee in possession, the successor in interest to
the Borrower or any of its Subsidiaries, or the owner, lessee or operator of any
property of the Borrower or any of its Subsidiaries by 

                                       86
<PAGE>
 
virtue of foreclosure, (collectively, the "Indemnified Matters"); provided,
                                                                  --------
however, that the Borrower shall not have any obligation under this Section
- -------   
9.4(b) to an Indemnitee with respect to any Indemnified Matter caused by or
resulting from the gross negligence or willful misconduct of that Indemnitee, as
determined by a court of competent jurisdiction in a final non-appealable
judgment or order.

          (c)  The Borrower agrees that the obligation to pay all of the Bank's
charges and expenses pursuant to this Agreement (including without limitation,
pursuant to Section 9.4(a)) or any other Loan Document and that any
indemnification or other protection provided to any Indemnitee pursuant to this
Agreement (including, without limitation, pursuant to Sections 9.4(b)) or any
other Loan Document shall (i) survive payment of the Obligations and termination
of this Agreement (ii) inure to the benefit of any Person who was at any time an
Indemnitee under this Agreement or any other Loan Document.

          9.5.   Right of Set-off.  Upon the occurrence and during the 
                 ----------------        
continuance of any Event of Default the Bank is hereby authorized at any time
and from time to time, to the fullest extent permitted by law, to set off and
apply any and all deposits (general or special, time or demand, provisional or
final) at any time held and other indebtedness at any time owing by the Bank to
or for the credit or the account of the Borrower against any and all of the
Obligations now or hereafter existing whether or not the Bank shall have made
any demand under this Agreement or the Note or any other Loan Document and
although such Obligations may be unmatured. The Bank agrees to promptly notify
such Borrower after any such set-off and application made by the Bank; provided,
                                                                       --------
however, that the failure to give such notice shall not affect the validity of
- -------          
such set-off and application. The rights of the Bank under this Section are in
addition to the other rights and remedies (including, without limitation, other
rights of set-off) which the Bank may have.

                                       87
<PAGE>
 
          9.6.   Binding Effect.  This Agreement shall become effective when it 
                 --------------        
shall have been executed by the Borrower and the Bank and thereafter shall be
binding upon and inure to the benefit of the Borrower and the Bank and their
respective successors and assigns, except that the Borrower shall not have any
right to assign its rights hereunder or any interest herein without the prior
written consent of the Bank.

          9.7.   Assignments and Participations.  (a)  The Bank may sell, 
                 ------------------------------     
transfer or assign to one or more other financial institutions all or a portion
of the Loans, Reimbursement Obligations and the Note and a commensurate portion
of its rights and obligations hereunder and under the other Loan Documents. Upon
the effectiveness of any assignment, (A) the assignee shall become a party
hereto and, to the extent that rights and obligations under the Loan Documents
have been assigned to such assignee, have the rights and obligations of the Bank
hereunder and thereunder, and (B) the assignor thereunder shall, to the extent
that rights and obligations under this Agreement have been assigned by it,
relinquish its rights (except those which survive the payment in full of the
Obligations) and be released from its obligations under the Loan Documents.

          (b)  Upon an assignment by the Bank, the Bank shall give prompt notice
thereof to the Borrower. Upon an assignment by the Bank, the Borrower also
agrees to issue one or more new Notes and to cooperate in amending, to the
extent necessary, this Agreement and the other Loan Documents.

          (c)  The Bank may sell participations to one or more banks or other
Persons in or to all or a portion of its rights and obligations under the Loan
Documents (including, without limitation, all or a portion of the Loans owing to
it and the Note held by it). The terms of such participation shall not, in any
event, require the participant's consent to any amendments, waivers or other
modifications of any provision of any Loan Documents, the consent to any
departure by any Loan Party therefrom, or to 

                                       88
<PAGE>
 
the exercising or refraining from exercising any powers or rights which the Bank
may have under or in respect of the Loan Documents (including, without
limitation, the right to enforce the obligations of the Loan Parties), except if
any such amendment, waiver or other modification or consent would (i) reduce the
amount, or postpone any date fixed for, any amount (whether of principal,
interest or fees) payable to such participant under the Loan Documents, to which
such participant would otherwise be entitled under such participation or (ii)
result in the release of all or substantially all of the Collateral other than
in accordance with the Collateral Documents. In the event of the sale of any
participation by the Bank, (i) the Bank's obligations under the Loan Documents
(including, without limitation, the Loans owing to it) shall remain unchanged,
(ii) the Bank shall remain solely responsible to the other parties hereto for
the performance of such obligations, (iii) the Bank shall remain the holder of
the Note and Obligations for all purposes of this Agreement, and (iv) the
Borrower shall continue to deal solely and directly with the Bank in connection
with the Bank's rights and obligations under this Agreement.

          (d)  Each participant shall be entitled to the benefits of Sections
2.8, 2.9 and 2.11 as if it were the Bank.

          9.8.   Governing Law; Severability.  This Agreement and the Note and 
                 ---------------------------    
the rights and obligations of the parties hereto and thereto shall be governed
by the internal law of the State of New York. Wherever possible, each provision
of this Agreement shall be interpreted in such manner as to be effective and
valid under applicable law, but if any provision of this agreement shall be
prohibited by or invalid under applicable law, such provision shall be
ineffective to the extent of such prohibition or invalidity, without
invalidating the remainder of such provision or the remaining provisions of this
Agreement.

          9.9.   Submission to Jurisdiction; Service of Process.  (a)  Any legal
                 ----------------------------------------------      
action or proceeding with respect to this Agreement or the Note or any document
related 

                                       89
<PAGE>
 
thereto may be brought in the courts of the State of New York or of the United
States of America for the Southern District of New York, and, by execution and
delivery of this Agreement, the Borrower hereby accepts for itself and in
respect of its property, generally and unconditionally, the jurisdiction of the
aforesaid courts. The parties hereto hereby irrevocably waive any objection,
including, without limitation, any objection to the laying of venue or based on
the grounds of forum non conveniens, which any of them may now or hereafter have
               ----- --- ----------                                             
to the bringing of any such action or proceeding in such respective 
jurisdictions.

          (b)  The Borrower irrevocably consents to the service of process of
any of the aforesaid courts in any such action or proceeding by the mailing of
copies thereof by registered or certified mail, postage prepaid, to the Borrower
at its address provided herein.

          (c)  Nothing contained in this Section 9.9 shall affect the right of
the Bank to serve process in any other manner permitted by law or commence legal
proceedings or otherwise proceed against the Borrower in any other jurisdiction.

          9.10.  Execution in Counterparts.  This Agreement may be executed in 
                 -------------------------           
any number of counterparts and by different parties hereto in separate
counterparts, each of which when so executed shall be deemed to be an original
and all of which taken together shall constitute one and the same agreement.

          9.11.  Entire Agreement.  This Agreement, together with all of the 
                 ----------------    
other Loan Documents and all certificates and documents delivered hereunder or
thereunder, embodies the entire agreement of the parties and supersedes all
prior agreements and understandings, whether oral or written, relating to the
subject matter hereof.

          9.12.  WAIVER OF JURY TRIAL.  EACH OF THE PARTIES HERETO WAIVES ANY 
                 --------------------    
RIGHT IT MAY HAVE TO TRIAL BY JURY IN RESPECT OF ANY LITIGATION BASED ON, OR
ARISING OUT OF, UNDER OR IN CONNECTION WITH THIS AGREEMENT OR ANY OTHER 

                                       90
<PAGE>
 
LOAN DOCUMENT, OR ANY COURSE OF CONDUCT, COURSE OF DEALING, VERBAL OR WRITTEN
STATEMENT OR ACTION OF ANY PARTY HERETO.

                                       91
<PAGE>
 
          IN WITNESS WHEREOF, the parties hereto have caused this Agreement to
be executed by their respective officers thereunto duly authorized, as of the
date first above written.

                                             INLAND REFINING INC.

 
                                             By:________________________________
                                                Name:
                                                Title:

                                             BANQUE PARIBAS

 
                                             By:________________________________
                                                Name:
                                                Title:


                                             By:________________________________
                                                Name
                                                Title:

                                       92

<PAGE>
 
                                                                    EXHIBIT 10.1


                       ASSET PURCHASE AND SALE AGREEMENT

     This ASSET PURCHASE AND SALE AGREEMENT (the "Agreement"), dated July 14,
1997, is by and between Crysen Corporation, a Delaware corporation ("Crysen"),
Crysen Refining, Inc., a Delaware corporation ("CRI"), and Sound Refining, Inc.,
a Washington corporation ("SRI") (Crysen, CRI and SRI are sometimes referred to
herein individually as "Seller" and collectively as "Sellers"), and Inland
Resources Inc., a Washington corporation ("Buyer").

                                   RECITALS
                                   --------

     A.   Sellers are engaged in the business of manufacturing and selling
refined petroleum products at refineries located in Woods Cross, Utah, and
Tacoma, Washington (collectively, the "Refineries").

     B.   Sellers desire to sell the Refineries and related assets to Buyer and
Buyer desires to purchase the Refineries and such related assets from Sellers
pursuant to the terms and conditions of this Agreement.

                                   AGREEMENT
                                   ---------

     In consideration of the mutual promises contained herein and other good and
valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, Buyer and Sellers agree as follows:

     1.   Purchase and Sale.  Subject to the terms and conditions contained in
          -----------------                                                   
this Agreement, Sellers hereby agree to sell, license, convey, transfer or
assign, as the case may be, and deliver to Buyer, and Buyer agrees to purchase
and receive from Sellers, the Assets defined in Section 2 hereof.  In connection
with purchasing the Assets, Buyer agrees to assume Sellers' obligations under
the Cowboy Obligations (as defined in Section 7.2 hereof); the Texaco Judgment
(as defined in Section 7.2); that certain Agreement dated July 12, 1993 with
Phillips Petroleum Company; the Assumed Accounts Payable (as defined in Section
5.3 hereof); accrued vacation pay, if any; and the Contracts defined in Section
2.11 hereof  (collectively, the "Assumed Obligations").

     2.   Assets.  The "Assets" are all of Sellers right, title and interest, in
          ------                                                                
and to the following real and personal property interests:

          2.1  Those tracts or parcels of land described by metes and bounds in
Exhibits  "A-1," "A-2" and "A-3" attached hereto (collectively, the "Refinery
Sites") on which the respective Refineries and other Assets are located,
together with all buildings, improvements, fixtures, docks, storage facilities,
equipment, fixed assets and personalty of a permanent nature owned by Sellers,
including the Refineries, which are annexed, affixed or attached to the Refinery
Sites (collectively, the "Refinery Site Improvements") and used or intended to
be used in the production, storage, sale and/or distribution of refined
petroleum products ("Refined Product").

                                       1
<PAGE>
 
          2.2  The easements, privileges, right-of-way agreements, surface use
rights, fee interests, licenses, highway crossing permits, mineral interests,
realty leasehold interests, servitudes, interests in storage facilities, track
agreements (rights to railway access) and permits, interests in docks and other
real property interests used in connection with the ownership or operation of
the Refineries or the conduct of the businesses related thereto.

          2.3  All tangible personal property owned or leased by Sellers (other
than Refinery Site Improvements, Rolling Stock, Inventories and Materials and
Supplies) and located upon or appurtenant to the Refinery Sites or used in
connection with the operation of the Refineries or the conduct of businesses
related thereto, including all such property owned or leased by Sellers which is
used, associated or connected with the production, treatment, storage, handling,
operation, sale, transportation, transfer or ownership of Refined Product
(collectively, the "Equipment") including, but not limited to, the material
items of Equipment described in Exhibit "B" attached hereto.

          2.4  The ownership interest or the leasehold interest (as the case may
be) of Sellers in and to all certificated vehicles specifically described in
Exhibit "C" attached hereto (collectively, the "Rolling Stock").

          2.5  The ownership interest or the leasehold interest (as the case may
be) of Sellers in and to all terminals and warehouses specifically described in
Exhibit "D" attached hereto.

          2.6  Existing customer lists and customer data (including credit data)
related to sales by the Refineries for the calendar years 1996 and 1997 through
Closing.

          2.7  Existing supplier lists and supplier data (for the calendar years
1996 and 1997 through Closing) related to the purchase of crude oil, raw
materials, utilities and supplies used at the Refineries.

          2.8  All transferable franchises, licenses, permits or other rights
owned by Sellers granted by governmental authorities and all transferable
certificates of convenience or necessity, immunities, privileges, licenses,
easements, consents, grants, ordinances and other rights, of every character
whatsoever owned by Sellers and which are used, required or necessary for the
lawful ownership or operation of the Refineries or the other Assets
(collectively, the "Permits").

          2.9  All patents, trademarks and applications therefor and all
copyrights, trade names and brand names, all transferable licenses, all
inventions, discoveries, improvements, processes, technology, know-how, computer
programs and software, formulas, drawings, specifications, trade secrets, plans,
files, notebooks and records owned by Sellers, and licenses to the proprietary
rights and properties of the nature described above, that are being used on the
date hereof in the operation of the Refineries or the other Assets
(collectively, the "Proprietary Rights"). The assignment or transfer of all
Proprietary Rights shall be subject to the restrictions and other provisions
contained in the agreements governing such Proprietary Rights, and the
assumption by Buyer of all obligations contained therein, arising or occurring
on or after the Closing Date.

                                       2
<PAGE>
 
          2.10 All pipelines used in connection with the operation of the
Refineries and the conduct of the businesses related thereto, including those
used for the transportation of crude oil, raw materials or feedstocks to the
Refineries or for the transportation of Refined Product from the Refineries
(collectively, the "Pipeline Interests").

          2.11 All transferable rights of Seller under product purchase and
sales contracts, exchange or swap agreements, processing agreements, equipment
leases, disposal agreements, servicing contracts, easement and/or right-of-way
agreements, maintenance agreements, supply agreements, storage agreements,
utility agreements, switching, docking, loading and tariff agreements and all
other agreements and contracts relating to the use, ownership or operation of
the Refineries, the Pipeline Interests, the Inventories or the other Assets,
including, without limitation, pending sales and purchase commitments existing
on the Closing Date (collectively, the "Contracts").

          2.12 All Refined Product, crude oil, raw materials, feedstock, blend
components, and other inventories ("Inventories") and all stores and spare parts
(collectively, "Materials and Supplies") that are owned by Seller and are
located at, used in connection with, acquired for, produced for, contained in or
in transit to, through or from the Refineries or the Pipeline Interests on the
Closing Date.

          2.13 All books, records and other documents owned by Sellers and
which relate to the operation of the Refineries or the conduct of the businesses
related thereto or to the other Assets ("Books and Records").

          2.14 All accounts receivable (including exchange balance receivables)
related to the Assets outstanding as of Closing (the "Accounts Receivable").

     3.   Assets Not to be Conveyed.  The Assets to be conveyed hereunder shall
          -------------------------                                            
not include the following:

          3.1  All letters of credit, deposits, refunds and pre-paid expenses,
including such amounts for utility services, insurance premiums, tax refunds,
credits and discounts made prior to, or incurred or due for periods prior to,
the Closing.

          3.2  Any claims or suits arising out of any facts existing, or any
act, omission or occurrence taking place, prior to Closing which the Sellers may
have or hereafter acquired against third parties and insurance claims, claims
for tax refunds, and other refunds or credits or offsets from third parties
arising out of any matters occurring prior to Closing.

          3.3  Customer, supplier and credit information which may not be
disclosed under provision of law.

          3.4  All cash and bank deposit accounts, of whatever description.

                                       3
<PAGE>
 
          3.5  All contracts, agreements, licenses and the like, the rights to
which are not transferable.

          3.6  Those items listed on Exhibit "E" attached hereto.

          3.7  Any and all other items not expressly included in Section 2
hereof.

     4.   Effective Time.  The purchase and sale of the Assets shall be
          --------------                                               
effective as of the date and time of Closing.

     5.   Purchase Price.
          -------------- 

          5.1  Purchase Price-Fixed Assets.  The purchase price for the Assets,
               ---------------------------                                     
other than the Inventories and the Net A/R Amount, shall be Seven Million
Dollars ($7,000,000) (the "Fixed Assets Purchase Price").

          5.2  Purchase Price-Inventory.  Sellers shall deliver to Buyer, at
               ------------------------                                     
least ten (10) days prior to Closing, a good faith estimate of the Inventories
which Sellers believe will be transferred to Buyer at Closing, together with a
calculation of the purchase price thereof determined by multiplying the volumes
calculated in accordance with Exhibit "F-1" attached hereto times the values
calculated in accordance with Exhibit "F-2" attached hereto, and such supporting
data as Buyer may reasonably request.  A physical inventory of the Inventories
shall be taken at 12:01 a.m., local time, on the Closing Date, in accordance
with the procedures specified in Exhibit "F-1," by representatives or designees
of Buyer and Sellers and Banque Paribas.  The purchase price for the Inventories
determined by such physical inventory shall then be calculated (the "Inventory
Purchase Price").

          5.3  Purchase Price - Accounts Receivable.  Buyer also shall pay at
               ------------------------------------                          
Closing an amount (the "Net A/R Amount") determined by deducting the aggregate
amount of "Assumed Accounts Payable" related to the Assets at Closing from the
aggregate amount of Accounts Receivable related to the Assets at Closing.  If
the Assumed Accounts Payable exceeds the amount of Accounts Receivable at
Closing, the Purchase Price shall be reduced accordingly.   "Assumed Accounts
Payable", which Buyer agrees to assume as of Closing, and to thereafter pay in
the ordinary course of business, shall mean all current trade and accounts
payable of SRI and CRI at Closing, which were incurred for the purchase of
Inventory (but not including any obligations for Inventory covered or secured by
letters of credit) and which are owed to parties that owe Accounts Receivable to
CRI and SRI.

          5.4  Closing Date Purchase Price.  Buyer shall pay to Banque Paribas,
               ---------------------------                                     
for the account of Sellers, in immediately available funds and pursuant to
written instructions from Banque Paribas, at Closing as the purchase price for
the Assets the sum of the Fixed Assets Purchase Price, the Inventory Purchase
Price and the Net A/R Amount, as adjusted pursuant to Section 16 hereof and less
the Earnest Money Deposit referred to in Section 5.6 hereof (the "Purchase
Price").

                                       4
<PAGE>
 
          5.5  Allocation of Purchase Price.  Buyer and Sellers have agreed that
               ----------------------------                                     
Exhibit "G" attached hereto sets forth allocation of the Purchase Price among
the Assets, other than the Inventories and Net A/R amount, and Buyer and Sellers
each severally agree to use such allocation for federal income tax purposes.

          5.6  Earnest Money Deposit.  If Buyer does not notify Sellers by the
               ---------------------                                          
close of business on September 10, 1997, that it is terminating this Agreement
pursuant to Section 9 hereof, Buyer shall pay or cause to be paid on September
11, 1997, to Associated First American Title Company of Utah, Inc., as escrow
agent (the "Escrow Agent" or the "Title Company") pursuant to the form of Escrow
Agreement attached hereto as Exhibit "H" (the "Escrow Agreement"), by wire
transfer or other immediately available funds, $250,000 as an earnest money
deposit (the "Earnest Money Deposit").  Such Earnest Money Deposit shall be
invested by the Escrow Agent in accordance with the Escrow Agreement and shall
be applied as provided in this Agreement.

     6.   The Closing.
          ----------- 

          6.1  Closing and Closing Date.  The Closing (the "Closing") of the
               ------------------------                                     
transactions contemplated hereby shall be held on September 30, 1997, or such
later date as may be agreed on by the parties (the "Closing Date"), at 10:00
a.m., Mountain Daylight Time, at the offices of Sellers, or at such other
location as the parties may agree.

          6.2  Title, Possession, Risk of Loss. Title, possession and risk of
               -------------------------------                               
loss or destruction or damage to the Assets shall pass to Buyer as of the
Closing.

     7.   Title Insurance, Title Matters and Surveys.
          ------------------------------------------ 

          7.1  Title Policy.  Sellers shall provide to Buyer at Closing, at
               ------------                                                
Sellers' expense, an owner's title insurance policy or policies with respect to
the Refinery Sites and the Refinery Site Improvements, except that the policy
covering the real property in Exhibit "A-3" shall be only as to Sellers'
contract purchase interest (collectively called the "Title Insurance
Properties"), in an aggregate amount equal to the total of the values allocated
on Exhibit "G" to the realty and fixed assets included in the Assets (the "Title
Insurance Amount"), issued by the Title Company, subject to the "Permitted Title
Policy Exceptions" (as defined in Section 7.2 below).  If reasonably practicable
and not requiring the expenditure of funds, which, together with any funds
expended pursuant to Sections 7.2, 8.6 and 8.7 hereof, exceed $25,000 in the
aggregate, at Sellers' expense, Sellers shall obtain surveys of the Title
Insurance Properties as are necessary to enable the Title Company to delete the
survey exception from such title policies, and shall furnish copies of such
surveys to Buyer at least thirty (30) days prior to Closing.  Sellers shall pay
the additional cost of any title insurance premium (based upon the Title
Insurance Amount) charged for the deletion of the survey exception with respect
to the properties covered thereby.  In the event for any reason the title
insurance policy or policies contemplated hereunder are issued or required to be
issued in an amount in excess of the Title Insurance Amount, any premium payable
therefor in excess of the premium 

                                       5
<PAGE>
 
for a policy for the Title Insurance Amount with survey deletion shall be at the
cost and expense of Buyer.

          7.2  Permitted Title Policy Exceptions.  Within ten (10) days of the
               ---------------------------------                              
parties execution of this Agreement, Sellers will order from the Title Company
title policy commitments covering the Refinery Sites and the Refinery Site
Improvements.  Sellers shall cause the Title Company to deliver to Buyer such
title policy commitments (together with legible copies of all documents noted as
title exceptions thereon) at least thirty (30) days prior to Closing.  In the
event either the title policy commitments and/or the surveys to be provided
hereunder evidence any encumbrances to the properties required to be covered
thereby which are not satisfactory to either Buyer or its lenders in their
reasonable judgment, Buyer shall deliver to Sellers within twenty (20) days of
receipt of such title policy commitments, surveys and legible copies of all
documents noted as title exceptions thereon, notice specifying those
encumbrances which are not satisfactory.  Sellers covenant and agree that prior
to the Closing, Sellers shall use reasonable efforts (not including (i) the
expenditure of funds, which, together with any funds expended pursuant to
Sections 7.1, 8.6 and 8.7 hereof, exceed $25,000 in the aggregate, or (ii) the
institution of any lawsuit) to cause such items to be cured to Buyer's
reasonable satisfaction, and to the end that such items shall be removed from
the surveys as an encumbrance upon the property covered thereby, and deleted as
an exception to title from the title insurance policy to be delivered at the
Closing; provided, however, that Buyer's sole remedy for failure of Sellers to
cure such title and survey matters, is to terminate this Agreement by notice in
writing to Sellers given within ten (10) days after Sellers shall have advised
Buyer that they have completed their curative efforts; and upon such
termination, no party hereto shall have any further obligations or liabilities
hereunder other than Sellers' obligation to refund the Earnest Money Deposit to
Buyer.  The terms of the foregoing proviso shall control over any
representation, warranty or other provision of this Agreement appearing to the
contrary.  If Buyer fails to exercise its right of termination as hereinabove
provided, all uncured or unsatisfied title and/or survey matters revealed by the
title commitments and/or surveys will be deemed to have been waived by Buyer.
All matters revealed by the title commitments and/or surveys and not objected to
by Buyer likewise will be deemed to have been waived by Buyer.  All matters
deemed to have been waived by Buyer under this Section 7.2 are herein called
"Permitted Title Policy Exceptions."  Buyer agrees that the existing purchase
contract obligation and the existing leases on the real property described in
Exhibit "A-3" (the "Cowboy Obligations"), the existing judgment of Texaco
against SRI in the original amount of $460,000 (the "Texaco Judgment"), and the
California State tax lien, if any, are Permitted Title Policy Exceptions.

     8.   Conduct of Business Prior to Closing.  Sellers each represent,
          ------------------------------------                          
covenant and agree that from the date hereof to the Closing Date:

          8.1  The operations of the Refineries will be conducted in the usual
and ordinary course of business, and the Refinery Site Improvements and the
Equipment will be maintained and repaired in the usual and ordinary course.

                                       6
<PAGE>
 
          8.2  Sellers will use all reasonable efforts to maintain in full force
and effect the same or similar insurance policies covering the Assets now in
effect, assuming the availability thereof at reasonable premiums.

          8.3  Sellers will promptly notify Buyer of the receipt by a Seller of
any written notice or claim of default or breach by such Seller under, or of any
termination or cancellation of, or threat of termination or cancellation of, any
material Contract, Permit or other material instrument relating to the
Refineries or to any of the other Assets.

          8.4  Sellers will promptly notify Buyer of any material loss of,
damage to, or disposition of, any of the Assets (other than dispositions in the
ordinary course of business).

          8.5  Promptly after receipt of written notice thereof by a Seller,
such Seller will give notice to Buyer of any material claim or litigation,
threatened or instituted, or any other material adverse event or occurrence
involving or affecting any of the Assets.

          8.6  Sellers will take all actions and make all filings which are
reasonably necessary to lawfully transfer the Assets to Buyer, except for
filings in connection with approvals or consents of third parties and
governmental agencies customarily made or obtained subsequent to transfer of
title and actions and filings customarily made or obtained by a purchaser of
assets; provided, however, that Sellers shall not be required to spend funds,
which, together with any funds expended pursuant to Sections 7.1, 7.2 and 8.7
hereof, exceed $25,000 in the aggregate, nor shall Sellers be required to
initiate any lawsuit, to comply with this covenant.

          8.7  Sellers will comply with or cause to be complied with in all
respects all applicable laws, rules, regulations and orders of all Federal,
State and local governments or governmental agencies the violation of which,
singly or in the aggregate, would have a material adverse effect on the
Refineries or on any of the other Assets; provided, however, that Sellers shall
not be required to spend funds, which, together with any funds expended pursuant
to Sections 7.1, 7.2 and 8.6 hereof, exceed $25,000 in the aggregate to comply
with this covenant.

          8.8  Sellers shall not sell, dispose of, distribute, encumber (other
than in favor of Banque Paribas) or enter into any agreement or arrangement for
the sale, disposition, distribution or encumbrance (other than in favor of
Banque Paribas) of any of the Assets (other than in the ordinary course of
business) or enter into any transaction, the effect of which would be to
materially diminish the value of the Assets.

          8.9  Without the prior written consent of Buyer, Sellers will not (i)
enter into any single contract or commitment for capital expenditures involving
the Refineries or the other Assets in excess of $50,000 or (ii) enter into or
accept any purchase orders, singly or in the aggregate, for crude oil, raw
materials, feedstocks, or Refined Product containing obligations to deliver for
a period longer than sixty (60) days other than in the ordinary course of
business.

                                       7
<PAGE>
 
     9.   Access to Properties and Records; Due Diligence Review.  From the date
          ------------------------------------------------------                
hereof to the Closing Date, Sellers will undertake to keep Buyer advised of all
material developments relevant to the consummation of this Agreement and the
respective operations of the Refineries and the businesses related thereto, and
will provide Buyer, and Buyer's representatives, advisers, lenders, consultants,
appraisers, engineers and other experts, with full access during normal business
hours to (i) the Refinery Sites, Refinery Site Improvements, Equipment, and
Pipeline Interests, for the purpose of conducting such inspections, tests, and
assessments as Buyer shall deem appropriate to determine the physical and
environmental condition thereof; (ii) the Inventory, Material and Supplies,
Contracts, Books and Records, and Permits; and (iii) Sellers' personnel familiar
with the foregoing.  The results of the inspections, tests and assessments
referred to above must be acceptable to Buyer in its sole judgment and
discretion.  Not later than the close of business on September 10, 1997, Buyer
may notify Seller in writing that it is not satisfied with the results of its
inspections, tests and assessments and that it is terminating this Agreement.

     10.  Personnel, Employment Arrangements and Employee Benefits.
          -------------------------------------------------------- 

          10.1 Personnel.  Buyer intends to offer employment to substantially
               ---------                                                     
all hourly and salaried employees of CRI and SRI who are actively employed full
time in the operation of the Refineries and the other Assets on the Closing
Date.  No Seller shall take any action prior to the Closing Date, except
dismissal for cause, which would prevent or hinder any of CRI's and SRI's
employees' availability for employment by Buyer.  Sellers shall provide Buyer
with relevant information to the extent permitted by law with respect to such
employees and assist Buyer in effecting their change of employment.  Such
employees who accept offers of employment by Buyer on the Closing Date shall be
referred to hereinafter collectively as the "Buyer's Employees."

          10.2 Employee Rights.  Nothing herein expressed or implied shall
               ---------------                                            
confer upon any current employee of Sellers, including those who become a
Buyer's Employee, or any legal representatives thereof, any rights or remedies,
including any right to employment with Buyer or, in the case of a Buyer's
Employee, any right to continued employment with Buyer for any specified period.

     11.  Representations and Warranties of Sellers.  Sellers represent and
          -----------------------------------------                        
warrant to Buyer as follows:

          11.1 Each Seller is a corporation duly organized, validly existing and
in good standing under the laws of its State of incorporation and each Seller is
duly qualified to do business and is in good standing in each State where its
business operations require such qualification.

          11.2 Subject to the consent of Banque Paribas, each Seller has full
power and authority to carry on its business as presently conducted, to execute
and deliver this Agreement and all documents and instruments referred to herein
or contemplated hereby to be executed by such Seller and to consummate the
transactions contemplated herein and thereby, including the full power and
authority to sell, assign and transfer the Assets to Buyer hereunder.

                                       8
<PAGE>
 
          11.3 Subject to the consent of Banque Paribas, this Agreement has been
duly executed and delivered by each Seller and constitutes the legal, valid and
binding obligations of such Seller enforceable in accordance with its respective
terms and conditions, except as such enforcement may be limited by bankruptcy,
insolvency, reorganization, moratorium or other similar laws affecting the
enforcement of creditors' rights generally and by general principles of equity
(whether applied in a proceeding at law or in equity).

          11.4 With the consent of Banque Paribas, the execution and delivery of
this Agreement and such other documents and instruments referred to herein or
contemplated hereby, and the consummation of the transactions contemplated
hereby and thereby, and the performance by each Seller of its obligations
hereunder and thereunder, will not violate or conflict with any provision of
such Seller's Articles or Certificate of Incorporation or By-Laws or result in
the breach of or constitute a default under any contract, agreement, commitment
or other instrument of any kind to which such Seller is a party or by which it
is bound.

          11.5 Other than Banque Paribas' consent and the filing under the H-S-R
Act (and the expiration or termination of the waiting period thereunder) as
contemplated by Section 13.1 hereof, no approval, consent or other order or
action of or filing with any court, administrative agency, governmental
authority or other third party is required for the execution, delivery or
performance by Sellers of this Agreement or the other documents and instruments
referred to herein or contemplated hereby to be executed by Sellers.  There are
no prior consents, rights or preferential purchase right or rights of first
refusal in third parties with respect to any of the Assets.

          11.6 Except for those liens, mortgages and encumbrances which will be
released incident to Closing, Sellers have, and shall at the Closing have, full
legal and beneficial title to all of the Assets, free and clear of all liens,
pledges, mortgages, security interests, conditional sales contracts and
encumbrances, except for Permitted Encumbrances.  As used in this Agreement, the
term "Permitted Encumbrances" shall mean the following:

               11.6.1  Liens for taxes or assessments not yet due or delinquent
     or, if delinquent, that are being contested in good faith in the normal
     course of business.

               11.6.2  All rights to consent by, required notices to, filing
     with, or other actions by governmental entities in connection with the sale
     or conveyance of the Assets, if the same are customarily obtained
     subsequent to such sale or conveyance and neither Seller nor Buyer has no
     reason to believe they cannot be obtained.

               11.6.3  The Permitted Title Policy Exceptions.

               11.6.4  Rights reserved to or vested in any governmental
     authority.

               11.6.5  Easements, conditions, covenants, restrictions,
     servitudes, permits, rights-of-way, surface leases and other rights of
     record in the Assets for the purpose of surface operations, roads, alleys,
     highways, railways, pipelines, transmission lines, 

                                       9
<PAGE>
 
     transportation lines, distribution lines, power lines, telephone lines,
     canals, ditches, reservoirs and other like purposes, or for the joint or
     common use of real estate, rights-of-way, facilities and equipment which
     will not materially impair the rights held by Buyer or the use and
     enjoyment of the Assets.

                11.6.6  Zoning, planning and environmental laws and ordinances
     and municipal regulations.

                11.6.7  Vendors, carriers, warehousemen, repairmen, mechanics,
     workmen, materialmen, construction or other like liens arising by operation
     of law in the ordinary course of business or incident to the construction
     or improvement of any of the Assets in respect of obligations which are not
     yet due, or which are being contested in good faith by appropriate
     proceedings by or on behalf of Seller and are listed on Exhibit "I"
     attached hereto.

                11.6.8  Those matters described on Exhibit "J" attached hereto.

          11.7  The Proprietary Rights will afford Buyer the right to use all
technology, proprietary information, know-how, computer software and programs
and patented ideas, designs or inventions necessary for the operation of the
Refineries as presently operated.

          11.8  Except as described on Exhibit "K" attached hereto, Sellers'
employees involved in the operations of the Refineries and the businesses
related thereto or the other Assets are not subject to any collective bargaining
agreements, nor are they represented by any labor union; there are no unfair
labor practice charges or complaints pending against any of the Sellers by such
employees; and, to the best knowledge of Sellers, there are no organizational
efforts currently underway with respect to such employees.

          11.9  Except as described in Exhibit "K", there are no outstanding
obligations, contingent or otherwise, covering any employee involved in the
operations of the Refineries and the businesses related thereto, or of the other
Assets, under any employment or consulting agreement or under any executive
compensation plan, agreement or arrangement maintained by any Seller, other than
an accrued vacation plan, and there are no written and filed claims or disputes
outstanding under any such plan, agreement or arrangement.

          11.10 The Assets transferred to Buyer include all of the material
assets and properties, real, personal, tangible and intangible, which are
currently being used in the operations conducted by the Refineries and the
Pipeline Interests at the date of this Agreement or on the Closing Date.

          11.11 The Refineries have been operated in accordance with standard
industry practices and procedures and the Refinery Site Improvements, Equipment
and Pipeline Interests have been maintained in a state of repair to be adequate
for normal operations and are in good working order.

                                       10
<PAGE>
 
          11.12  Other than the transactions with Union Pacific Fuels, Inc.
referred to in Exhibit "F-1", on the date hereof there are no, and on the
Closing Date there shall not be any, obligations to deliver any Refined Product
on or after the Closing Date without then or thereafter receiving full payment
therefor.

          11.13  All Permits are in full force and effect on the date hereof and
shall be in full force and effect on the Closing Date.

          11.14  No Seller is in default (other than under its agreements with
Banque Paribas) under any lease, contract or agreement, undertaking, commitment,
judgment, order or decree of any court or any government agency or
instrumentality relating to or affecting any of the Assets under which any party
is or may be entitled to assert any rights against any of the Assets.

          11.15  To each Seller's best knowledge, except as described on Exhibit
"L" attached hereto, (i) Sellers are in substantial compliance in all material
respects with all applicable environmental laws with respect to the Assets; (ii)
Sellers have not received any inquiry or notice, other than an inquiry or notice
that has been fully and finally resolved, nor do Sellers have any reason to
believe they will receive any inquiry or notice, that alleges that Sellers are
not now, or in the past have not been, in compliance with all applicable
environmental laws with respect to the Assets; (iii) there are no materials of
environmental concern on, in, or about the Assets other than as allowed by
environmental laws and no conditions exist on, in, or about the Assets that
could give rise to liabilities, potential liabilities or claims under
environmental laws or common law; (iv) Sellers have not caused or allowed
materials of environmental concern to migrate from the Assets upon or beneath
other properties, except as permitted by environmental laws; (v) there are no
underground storage tanks on the Assets and Sellers have not transported,
disposed, or arranged for disposal, reclamation, recycling, or sale of materials
of environmental concern from the Assets to other properties, other than as
allowed by environmental laws; and (vi) Sellers have not transported, disposed,
stored offsite, or arranged for disposal, reclamation, recycling, or sale of
materials of environmental concern from the Assets that could give rise to
liabilities, potential liabilities or claims under environmental laws or common
law.

          11.16  Except as described on Exhibit "M" attached hereto, there are
no claims, demands, lawsuits, actions or other proceedings pending or threatened
against the Assets.

          11.17  Sellers have incurred no liability, contingent or otherwise,
for broker's or finder's fees or commissions relating to the transactions
contemplated by this Agreement for which Buyer shall have any responsibility
whatsoever.

     12.  Representations and Warranties of Buyer.  Buyer represents and
          ---------------------------------------                       
warrants to Sellers as follows:

                                       11
<PAGE>
 
          12.1  Buyer is a corporation duly organized, validly existing and in
good standing under the laws of the State of Washington and is duly qualified to
do business and is in good standing in the States where its business operations
require such qualification.

          12.2  Buyer has full power and authority to carry on its business as
presently conducted and, to execute and deliver this Agreement and all documents
and instruments referred to herein or contemplated hereby to be executed by
Buyer and to consummate the transactions contemplated herein and thereby,
including the full power and authority to accept the assignment of the Assets
from Sellers hereunder.

          12.3  This Agreement has been duly executed and delivered by Buyer and
constitutes the legal, valid and binding obligation of Buyer enforceable in
accordance with its respective terms and conditions, except as such enforcement
may be limited by bankruptcy, insolvency, reorganization, moratorium or other
similar laws affecting the enforcement of creditors' rights generally and by
general principles of equity (whether applied in a proceeding at law or in
equity).

          12.4  The execution and delivery of this Agreement and such other
documents and instruments referred to herein or contemplated hereby, and the
consummation of the transactions contemplated hereby and thereby, and the
performance by Buyer of its obligations hereunder and thereunder, will not
violate or conflict with any provision of Buyer's Articles or Certificate of
Incorporation or By-Laws or result in the breach of or constitute a default
under any contract, agreement, commitment or other instrument of any kind to
which such Buyer is a party or by which it is bound.

          12.5  Other than the filing under the H-S-R Act (and the expiration of
termination of the waiting period thereunder) as contemplated by Section 13.1
hereof, no approval, consent or other order or action of or filing with any
court, administrative agency, governmental authority or other third party is
required for the execution, delivery or performance by Buyer of this Agreement
or the other documents and instruments referred to herein or contemplated hereby
to be executed by Buyer.

          12.6  Buyer has incurred no liability, contingent or otherwise, for
broker's or finder's fees or commissions relating to the transactions completed
by this Agreement for which Sellers shall have any responsibility whatsoever.

     13.  Actions by the Parties.  The parties respectively covenant and agree
          ----------------------                                              
as follows with respect to the period commencing on the date of this Agreement
and ending on the Closing Date:

          13.1  Notices and Consents.  Each of the parties will promptly file
                --------------------
any notification and report forms and related material that it may be required
to file with the Federal Trade Commission and the Antitrust Division of the
United States Department of Justice under the Hart-Scott-Rodino Antitrust
Improvement Act of 1976, as amended (the "H-S-R Act"), will join in a 

                                       12
<PAGE>
 
request for early termination under the H-S-R Act and use its reasonable best
efforts to obtain such termination, and will make any further filings pursuant
thereto that may be necessary in connection therewith. Each Party will furnish
the other Party with copies of any of its filings under the H-S-R Act at the
time such filings are made.

          13.2  Actions by the Parties.  Each of the parties agrees to use its
                ----------------------                                        
reasonable best efforts to satisfy the covenants set forth in Section 8 hereof
and the conditions to Closing set forth in Section 14 hereof, including, but not
limited to, the obtaining of necessary consents and permits, and to refrain from
taking any action within its control which would cause a breach of a
representation or warranty set forth herein; provided, however, that neither
Sellers nor Buyer shall be required to expend any funds or incur any costs to
prevent or cure a breach of the representations and warranties set forth in
Sections 11 and 12, respectively, hereof.

     14.  Conditions to Closing.
          --------------------- 

          14.1  Conditions Precedent to Obligations of Buyer.  The obligation of
                --------------------------------------------                    
Buyer to consummate the transactions contemplated by this Agreement shall be
subject to satisfaction or waiver by Buyer prior to or at the Closing of all of
the following conditions:

                14.1.1  Sellers shall have complied in all material respects
     with all of their respective agreements and covenants contained herein to
     be performed at or prior to Closing and all of the representations and
     warranties of Sellers contained herein shall be accurate in all respects
     when made and at and as of the Closing with the same effect as though such
     representations and warranties had been made at and as of the Closing and
     Buyer shall have received an officer's certificate from each Seller to such
     effect.

                14.1.2  Sellers shall have provided to Buyer a written opinion
     from Parsons Behle & Latimer, dated the Closing Date, substantially in the
     form of Exhibit "N" attached hereto.  In rendering such opinion, counsel
     may rely to the extent deemed appropriate on the certificates of officers
     of Sellers and of public officials as to matters of fact and authenticity
     of documents and on opinions of counsel in other States as to questions
     under the laws of such States and on opinions of counsel to each of the
     Sellers with respect to matters relating to such entity.

                14.1.3  No casualty, loss or damage in an amount exceeding
     $100,000 shall have occurred prior to the Closing Date to the Assets unless
     Sellers shall have either repaired or replaced such lost or damaged
     property.  In the event of such casualty loss or damage for which insurance
     proceeds are received prior to Closing, should the Closing occur, such
     proceeds shall be paid to the Buyer at Closing, unless such loss or damage
     has been repaired, in which event, such proceeds shall be retained by
     Sellers.  In the event there is a claim by Sellers for insurance proceeds
     relating to the Assets which claim has not been paid or the loss or damage
     repaired as of the Closing Date, Sellers shall assign their rights to such
     claim to the Buyer at the Closing.

                                       13
<PAGE>
 
                14.1.4  Buyer shall have received the commitment for title
     insurance and the owner's policy or policies of title insurance providing
     coverage in the Title Insurance Amount as specified in Section 7 (or shall
     have been furnished with evidence to the satisfaction of Buyer in its
     reasonable judgment that such title policy or policies will be forthcoming
     in due course).

                14.1.5  All material documents, instruments and agreements
     required to be executed and delivered by Sellers at the Closing as
     contemplated hereby shall have been duly executed and delivered by Sellers
     and shall have been received.

                14.1.6  All applicable waiting periods (and any extensions
     thereof) under the H-S-R Act shall have expired or otherwise been
     terminated.

                14.1.7  All other consents and approvals of third parties or
     any regulatory body or authority, whether required contractually or by
     applicable Federal, State or local law, necessary for the execution,
     delivery and performance of this Agreement by the Sellers, and the transfer
     of the Assets to Buyer to permit the Buyer to operate the Refineries and
     the Pipeline Interests in the same manner in all material respects as such
     facilities are currently operated by Sellers, except for approvals of
     governmental agencies customarily obtained subsequent to transfer of title,
     shall have been delivered to Buyer in form and substance satisfactory to
     Buyer at least two (2) business days prior to the Closing Date and shall
     not have been withdrawn or revoked.

                14.1.8  All ad valorem and other taxes assessed against the
     Refineries, the Pipeline Interests, and the other Assets for the year 1996
     and all prior years shall have been paid.

                14.1.9  There shall have been no material adverse change since
     the date hereof in the respective businesses conducted at Refineries or in
     the financial condition or results of operations thereof except for changes
     brought about by factors affecting the refinery business in general.

                14.1.10 Buyer shall have received the executed consent from
     Banque Paribas to the sale contemplated by this Agreement and Banque
     Paribas' commitment to release its lien on the Assets upon Closing, subject
     to the terms and conditions set forth in such consent and commitment, in
     the form attached hereto as Exhibit "O".

                14.1.11 The Escrow Agent or Buyer shall have received
     instruments, in form reasonably satisfactory to Buyer's counsel, evidencing
     the release, effective the Closing Date, of any indebtedness, obligation or
     other encumbrance burdening the Assets, other than Permitted Encumbrances,
     including Banque Paribas' lien on the Assets.

                                       14
<PAGE>
 
          14.2  Conditions Precedent to Obligations of Sellers.  The obligations
                ----------------------------------------------                  
of Sellers to consummate the transactions contemplated by this Agreement shall
be subject to satisfaction or waiver by each Seller at or prior to the Closing
of all of the following conditions:

                14.2.1  Buyer shall have complied in all material respects with
     all of its agreements and covenants contained herein to be performed at or
     prior to the Closing, and all the representations and warranties of Buyer
     contained herein shall be accurate in all material respects when made and
     at and as of the Closing with the same effect as though such
     representations and warranties had been made at and as of the Closing and
     Sellers shall have received an officer's certificate from Buyer to such
     effect.

                14.2.2  Buyer shall have paid Banque Paribas for the account of
     Sellers the Purchase Price.

                14.2.3  Buyer shall have provided to Sellers a written opinion
     from Welborn Sullivan Meck & Tooley, P.C., dated the Closing Date,
     substantially in the form of Exhibit "P" attached hereto.  In rendering
     such opinion, counsel may rely to the extent deemed appropriate on the
     certificates of officers or employees of Buyer and of public officials as
     to matters of fact and authenticity of documents and on opinions of counsel
     in other States as to questions under the law of such States.

                14.2.4  All material documents, instruments and agreements
     required to be executed and delivered by Buyer at Closing as contemplated
     hereby shall have been duly executed and delivered by Buyer and shall have
     been received.

                14.2.5  The cost to Sellers of the title insurance contemplated
     hereunder shall not exceed the cost of a title insurance policy in the
     Title Insurance Amount.

                14.2.6  All applicable waiting periods (and any extensions
     thereof) under the H-S-R Act shall have expired or otherwise been
     terminated.

                14.2.7  The consents and approvals referred to in Section 14.1.7
     shall have been obtained and shall not have been withdrawn or revoked at
     Closing.

                14.2.8  Buyer shall have received, the consent and commitment
     from Banque Paribas referred to in Section 14.1.10.

          14.3  Absence of Litigation.  The obligations of the parties hereto to
                ---------------------                                           
consummate the transactions contemplated by this Agreement shall be subject to
the existence as of the Closing of the following conditions:

                14.3.1  None of the parties hereto shall be prohibited by any
     order, writ, injunction or decree of any governmental body from
     consummating the transactions contemplated by this Agreement or in
     connection herewith, and no action or proceeding shall 

                                       15
<PAGE>
 
     then be pending which questions the validity of this Agreement, any of the
     transactions contemplated hereby or in connection herewith, or any action
     which has been taken by any of the parties in connection herewith or in
     connection with any of the transactions contemplated hereby or in
     connection therewith.

                14.3.2  There shall not be pending any legal proceedings seeking
     to prohibit the consummation of the transactions contemplated by this
     Agreement or to obtain substantial damages from any party with respect
     thereto.

     15.  Closing.  At Closing, the parties shall deliver the following
          -------                                                      
documents and the following events shall occur:

          15.1  Sellers shall deliver or cause to be delivered to the Title
Company or the Buyer:

                15.1.1  Executed (i) Assignments, Bills of Sale, Conveyances,
     substantially in the form attached as Exhibit "Q" attached hereto (the
     "Assignments"), (ii) Special Warranty Deeds substantially in the form
     attached as Exhibit "R" hereto, (iii) an Assumption Agreement (covering the
     Assumed Obligations), substantially in the form attached as Exhibit "S"
     hereto, ; and (iv) such other instruments as may be required to convey the
     Assets to Buyer and otherwise effectuate the transactions contemplated by
     this Agreement.  Each such instrument shall be executed in sufficient
     counterparts to facilitate recording.  Seller shall convey to Buyer all of
     Seller's right, title and interest in the Assets, subject to the Permitted
     Encumbrances.  The Assignments shall provide that ALL PERSONAL PROPERTY,
     MACHINERY, FIXTURES, EQUIPMENT AND MATERIALS CONVEYED THEREBY ARE SOLD AND
     ASSIGNED AND ACCEPTED BY BUYER IN THEIR "WHERE IS, AS IS" CONDITION,
     WITHOUT ANY WARRANTIES, EXPRESS OR IMPLIED OR STATUTORY, OF MARKETABILITY,
     QUALITY, CONDITION, MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE
     OR USE, ALL OF WHICH ARE EXPRESSLY DISCLAIMED.

                15.1.2  The Officer's Certificates referred to in Section 14.1.1
     hereof.

                15.1.3  The opinion of counsel referred to in Section 14.1.2
     hereof.

          15.2  Buyer shall deliver or cause to be delivered to Banque Paribas
or the Sellers:

                15.2.1  The Purchase Price.

                15.2.2  The Officer's Certificate referred to in Section 14.2.1
     hereof.

                15.2.3  The opinion of counsel referred to in Section 14.2.3
     hereof.

                                       16
<PAGE>
 
          15.3  Buyer and Sellers shall execute and deliver a preliminary
settlement statement, in the form attached hereto as Exhibit "T" (the
"Preliminary Settlement Statement"), prepared by Sellers and confirmed by Buyer
which sets forth the Purchase Price, as adjusted pursuant to Section 16 hereof,
reflecting such adjustments and the calculation used to determine such Purchase
Price.

          15.4  Within ten (10) days after Closing, Sellers shall deliver to
Buyer the Contracts and the Books and Records.  Sellers shall be entitled to
keep copies of such Contracts and Books and Records for their files.

     16.  Taxes.  All ad valorem, real property taxes, personal property taxes
          -----                                                               
and similar obligations shall be prorated between Sellers and Buyer on an
estimated basis as of the Closing and the Purchase Price shall be adjusted at
the Closing accordingly.  The Purchase Price shall not be reduced by any sales
taxes or other transfer taxes and Buyer shall be liable for any such taxes, as
well as any applicable conveyance, transfer and recording fees, and real estate
transfer stamp or taxes imposed upon the sale of the Assets.  If Sellers are
required by applicable State law to report and pay these taxes or fees, Buyer
shall promptly deliver a check to Banque Paribas, for the account of Sellers, in
full payment.

     17.  Apportionment of Liabilities and Obligations.
          -------------------------------------------- 

          17.1  Upon Closing, Buyer shall assume and pay for, fulfill and
discharge all costs, expenses, liabilities and obligations accruing or relating
to the owning, operating or maintaining of the Assets or the transporting and
marketing of Refined Product, relating to periods on and after the Closing,
including without limitation, environmental obligations and liabilities, offsite
liabilities associated with the Assets, taxes, and all obligations arising under
agreements covering or relating to the Assets and shall assume, by executing the
Assumption Agreement, the obligation to pay the Assumed Obligations
(collectively, the "Post-Effective Time Liabilities").

          17.2  Upon Closing, except as provided to the contrary in Sections 1,
5.3 and 16 hereof and except for Permitted Encumbrances, Sellers shall assume
and be liable for all costs, expenses, liabilities and obligations accruing or
relating to the owning, operating or maintaining of the Assets or the
transporting, and marketing of Refined Product, relating to periods before the
Closing, including without limitation, environmental obligations and
liabilities, offsite liabilities associated with the Assets, and all obligations
arising under agreements covering or relating to the Assets not assumed by Buyer
(collectively, the "Pre-Effective Time Liabilities").

     18.  Indemnification.  For the purposes of this Agreement, "Losses" shall
          ---------------                                                     
mean any actual loss, cost and expense (including reasonable fees and expenses
of attorneys, technical experts and expert witnesses), liability, and damage
(including those arising out of demands, suits, sanctions of every kind and
character); provided, however, that in no event shall "Losses" be deemed to
include consequential damages.

                                       17
<PAGE>
 
          18.1  Sellers shall indemnify and hold harmless Buyer, its officers,
managers, members, employees, representatives, agents, successors and assigns,
as applicable, forever, from and against all Losses which arise from or in
connection with (i) the Pre-Effective Time Liabilities, and (ii) Sellers' breach
of their representations and warranties in this Agreement.

          18.2  Buyer shall indemnify and hold harmless Sellers, and their
respective officers, directors, shareholders, employees, representatives,
agents, successors and assigns, as applicable, forever, from and against all
Losses which arise from and in connection with (i) the Post-Effective Time
Liabilities, and (ii) Buyer's breach of its representations and warranties in
this Agreement.

          18.3  Third Party Claims.  If a claim by a third party is made against
                ------------------                                              
any of the parties (the "Indemnified Party"), and if the Indemnified Party
intends to seek indemnity with respect thereto under this Section 18, the
Indemnified Party shall promptly notify the other party or parties (the
"Indemnifying Party") of such claims.  The Indemnifying Party shall have thirty
(30) days after receipt of such notice to undertake, conduct and control,
through counsel of its own choosing and at its own expense, the settlement or
defense thereof, and the Indemnified Party shall cooperate with it in connection
therewith.  The Indemnifying Party shall permit the Indemnified Party to
participate in such settlement or defense through counsel chosen by the
Indemnified Party; provided, however, the fees and expenses of such counsel
shall be borne by the Indemnified Party.  So long as the Indemnifying Party, at
the Indemnifying Party's cost and expense, (1) has undertaken the defense of,
and assumed full responsibility for all Losses with respect to, such claim, and
(2) is reasonably contesting such claim in good faith, by appropriate
proceedings, the Indemnified Party shall not pay or settle any such claim.  The
Indemnifying Party will not consent to the entry of any judgment or enter into
any settlement with respect to the claim without the prior written consent of
the Indemnified Party (not to be withheld unreasonably) unless the judgment or
proposed settlement involves only the payment of money damages and does not
impose an injunction or other equitable relief upon (or constitute an admission
of guilt, liability, fault or responsibility for) the Indemnified Party.  If,
within thirty (30) days after the receipt of the Indemnified Party's notice of a
claim of indemnity hereunder, the Indemnifying Party does not notify the
Indemnified Party that it elects, at the Indemnifying Party's cost and expense,
to undertake the defense thereof and assume full responsibility for all Losses
with respect thereto, or gives such notice and thereafter fails to contest such
claim in good faith, the Indemnified Party shall have the right to contest,
settle or compromise the claim, but shall not thereby waive any right to
indemnity therefor pursuant to this Agreement.

     19.  Final Settlement Statement.  As soon as practicable after the Closing,
          --------------------------                                            
but in no event later than ninety (90) days thereafter, Sellers shall prepare
and deliver to Buyer, in accordance with this Agreement and generally accepted
accounting principles, a statement ("Final Settlement Statement") setting forth
each adjustment that was not finally determined as of the Closing and showing
the calculation of such adjustments.  Within thirty (30) days after receipt of
the Final Settlement Statement, Buyer shall deliver to Sellers a written report
containing any changes that Buyer proposes be made to the Final Settlement
Statement.  The parties shall undertake to agree with respect to the amounts due
for such post-Closing adjustments no later than sixty (60) days after Buyer's
receipt of the Final Settlement Statement.  Any payments due from a party to
another party 

                                       18
<PAGE>
 
as a result of the Final Settlement Statement shall be made within
five (5) business days after the parties agree on the final amounts due.

     20.  Further Assurances.  After Closing, Sellers and Buyer shall execute,
          ------------------                                                  
acknowledge and deliver or cause to be executed, acknowledged and delivered such
instruments and take such other action as may be reasonably necessary or
advisable to carry out the purposes and intent of this Agreement and any
document, certificate or other instrument delivered pursuant hereto.

     21.  Right of Termination.
          -------------------- 

          21.1  This Agreement and the transactions contemplated herein may be
terminated at any time at or prior to Closing:

                21.1.1  By mutual consent of Sellers and Buyer.

                21.1.2  By Sellers, at Sellers' option, in the event any of the
     conditions set forth in Sections 14.2 or 14.3 have not been satisfied as
     provided therein.

                21.1.3  By Buyer, at Buyer's option, in the event any of the
     conditions set forth in Sections 14.1 or 14.3 have not been satisfied as
     provided therein.

                21.1.4. By Buyer, at Buyer's option, pursuant to the terms of
     Section 9.

          21.2  In the event of the termination of this Agreement pursuant to
Section 21.1 because of the breach of a party's representations or warranties
hereunder, subject to Sections 21.3 and 21.4 hereof, such termination shall be
the exclusive remedy for such breach and all rights and obligations of the
parties hereunder shall terminate without any liability or responsibility of any
party to any other party.

          21.3  If, in the event Sellers willfully refuse to consummate the
Closing of the sale of the Assets in accordance with this Agreement
notwithstanding the satisfaction of the conditions to Closing set forth in
Section 14.2 hereof, Buyer (i) elects to enforce its rights of purchase as set
forth in this Agreement, and (ii) is prevented or delayed from consummating such
purchase by reason of Sellers' refusal to consummate the transactions
contemplated hereby, Sellers hereby acknowledge and agree that the Assets
constitute unique assets, that damages for Sellers' refusal to Close would be
difficult or impossible to ascertain, that Buyer has no clear and adequate
remedy at law, and that as a remedy for Sellers' refusal Buyer has the right,
exercisable in its sole discretion, to demand and obtain specific performance of
this Agreement and of Sellers' obligation to consummate the Closing in
accordance with the terms of this Agreement and as part of pursuing such remedy
of specific performance may pursue such other remedies as the Buyer may have
under the terms of this Agreement or at law or in equity.

          21.4  If Closing occurs in accordance with this Agreement, the Earnest
Money Deposit, together with any interest accrued thereon to Closing, shall be
credited against the Purchase 

                                       19
<PAGE>
 
Price.  If (i) Closing does not occur, (ii) this Agreement is terminated
pursuant to Section 21.1, and (iii) Buyer is not then in breach of any of its
covenants or agreements contained in this Agreement, then the Earnest Money
Deposit (if such Earnest Money Deposit has been paid pursuant to Section 5.6
hereof), together with any accrued interest, shall be refunded to Buyer as
Buyer's sole remedy hereunder (subject to Section 21.3 hereof). If (i) Closing
does not occur and (ii) this Agreement is terminated pursuant to Section 21.1,
but Buyer is then in breach of one or more of its covenants or agreements
contained in this Agreement, the Earnest Money Deposit, together with any
accrued interest, shall be remitted to Banque Paribas, for the account of
Sellers, which shall retain such amount as liquidated damages in lieu of all
other damages and as Sellers' sole remedy with respect to such breach or
breaches .

     22.  Survival.  The representations, warranties and indemnities contained
          --------                                                            
in this Agreement shall survive the Closing.

     23.  Expenses.  Buyer and Sellers shall be liable for their respective
          --------                                                         
costs and expenses incurred in connection with the transactions contemplated by
this Agreement.

     24.  Notices.  All notices under this Agreement shall be in writing and
          -------                                                           
addressed as set forth below.  Any communication or delivery hereunder shall be
deemed to have been duly made and the receiving party charged with notice (i) if
personally delivered or faxed, when received, (ii) if mailed, three (3) business
days after mailing, certified mail, return receipt requested, or (iii) if sent
by overnight courier, one day after sending.  All notices shall be addressed as
follows:

          If to Sellers:
          ------------- 

               Crysen Corporation
               Crysen Refining, Inc.
               Sound Refining, Inc.
               2355 South 1100 West
               Woods Cross, Utah 84087
               Attn:     David W. McSwain
               Telephone:  (801) 298-3211
               Fax:  (801) 298-11122
 
                                       20
<PAGE>
 
               With a copy to:
               -------------- 
 
               Robert H. Hyde, Esq.
               Parsons Behle & Latimer
               201 South Main Street, Suite 1800
               Post Office Box 45898
               Salt Lake City, Utah  84145-0898
               Telephone:  (801) 532-1234
               Fax:  (801) 536-6111

          If to Buyer:
          ----------- 

               Inland Resources, Inc.
               475 Seventeenth Street, Suite 1500
               Denver, Colorado  80202
               Attn:     Mr. Kyle R. Miller
                         President and C.E.O.
               Telephone:  (303) 292-0900
               Fax:  (303) 595-8515

     Any party may, by written notice so delivered to the other parties, change
the address or individual to which delivery shall thereafter be made.

     25.  Assignment.  Neither Buyer nor Sellers may assign their respective
          ----------                                                        
rights or delegate their respective duties or obligations under the terms of
this Agreement without the prior written consent of the other party or parties
hereto; provided, however, that Buyer may assign such rights, duties and/or
obligations to a direct or indirect subsidiary of Buyer without Sellers' prior
consent.

     26.  Press Releases and Public Announcements.  No party shall issue any
          ---------------------------------------                           
press release or make any public announcement relating to the subject matter of
this Agreement prior to the Closing without the prior approval of the other
parties, which approval shall not be unreasonably withheld; provided, however,
that any party may make any public disclosure it believes in good faith is
required by applicable law or any listing or trading agreement concerning its
publicly traded securities (in which case the disclosing party will use its
reasonable best efforts to advise the other parties prior to making the
disclosure).

     27.  Confidentiality.  Buyer and Sellers agree to keep the terms and
          ---------------                                                
conditions of this Agreement, and all proprietary and confidential information
exchanged between Buyer and Sellers in connection with this Agreement,
confidential and to not disclose the existence of this Agreement without the
prior written consent of each of the Parties.  The foregoing restrictions shall
not apply to disclosures and information to Banque Paribas or which (i) are
required to comply with applicable statutes and regulations; (ii) are required
to enforce this Agreement; (iii) are required to obtain financing related to the
transactions contemplated hereby; (iv) enter the public domain through a 

                                       21
<PAGE>
 
third party who does not thereby breach an obligation of confidentiality; or (v)
are made in association with press releases issued in accordance with Section
26.

     28.  Binding Effect.  This Agreement shall be binding upon and shall inure
          --------------                                                       
to the benefit of the parties hereto and their successors and assigns.

     29.  Complete Agreement.  When executed by the authorized representatives
          ------------------                                                  
of Sellers and Buyer, this Agreement, the Exhibits hereto and the documents to
be delivered pursuant hereto shall constitute the complete agreement among the
parties.  This Agreement may be amended only by a writing signed by each of the
parties hereto.

     30.  Knowledge.  As used in this Agreement, the term "Knowledge" shall mean
          ---------                                                             
the actual knowledge of any fact, circumstance or condition by any officer or
manager of Sellers in charge of a discrete business area or function having
responsibility for the referenced matter, as such knowledge has been obtained in
the performance of their duties in the ordinary course of business after making
reasonable and appropriate inquiries.

     31.  Governing Law.  THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN
          -------------                                                       
ACCORDANCE WITH THE LAWS OF THE STATE OF COLORADO WITHOUT REFERENCE TO THE
CONFLICT OF LAW PRINCIPLES THEREOF.

     32.  Headings.  The heading of the sections of this Agreement are for
          --------                                                        
guidance and convenience of reference only and shall not limit or otherwise
affect any of the terms or provisions of this Agreement.

     33.  Counterparts.  This Agreement may be executed in one or more
          ------------                                                
counterparts, all of which shall be considered one and the same agreement, and
shall become effective when one or more counterparts have been signed by each of
the parties and delivered to the other parties.

                                       22
<PAGE>
 
     IN WITNESS WHEREOF, the parties have executed this Agreement as of the date
first above written.

                         SELLERS:

                         CRYSEN CORPORATION


                         By: ____________________________________________
                         Its:____________________________________________


                         CRYSEN REFINING, INC.


                         By: ____________________________________________
                         Its:____________________________________________
 

                         SOUND REFINING, INC.


                         By: ____________________________________________
                         Its:____________________________________________

                         BUYER:

                         INLAND RESOURCES INC.



                         By: ____________________________________________
                             Kyle R. Miller
                             President and C.E.O.

                                       23
<PAGE>
 
                                   EXHIBITS
                                   --------


"A-1", "A-2", "A-3"    Refinery Sites
"B"                    Material Equipment
"C"                    Rolling Stock
"D"                    Terminals and Warehouses
"E"                    Excluded Assets
"F-1"                  Inventory Procedures
"F-2"                  Inventory Values
"G"                    Allocation Schedule
"H"                    Escrow Agreement
"I"                    Contested Liens
"J"                    Permitted Encumbrances
"K"                    Union Representation
"L"                    Environmental Matters
"M"                    Litigation and Claims
"N"                    Seller's Counsel's Opinion
"O"                    Banque Paribas' Consent
"P"                    Buyer's Counsel's Opinion
"Q"                    Assignment, Bill of Sale, Conveyance
"R"                    Special Warranty Deed
"S"                    Assumption Agreement
"T"                    Preliminary Settlement Statement

                                       24
<PAGE>
 
                          CONSENT REGARDING RELEASE OF
                       TRUST DEED AND SECURITY AGREEMENTS

________________________________________________________________________________


     This Consent Regarding Release of Trust Deed and Security Agreements (this
"Consent") is made and entered into this 14th day of July, 1997, by Banque
Paribas for and in favor of Inland Resources, Inc. ("Inland"), which hereby
accepts and agrees to the terms of this Consent.

                                   RECITALS

     A.   Inland has entered into an Asset Purchase and Sale Agreement (the
"Sale Agreement", a copy of which is attached hereto as Exhibit "A"), dated the
date hereof, with Crysen Corporation, Crysen Refining, Inc., and Sound Refining,
Inc. (collectively, "Crysen"), providing for the purchase by Inland of Crysen's
refineries located in Woods Cross, Utah and Tacoma, Washington (the
"Refineries") and related assets.

     B.   Banque Paribas has a first priority lien on the Refineries and all
other assets of Crysen.

     C.   Inland has requested that Banque Paribas give its consent to the sale
contemplated by the Sale Agreement and that Banque Paribas set forth the terms
on which it will agree to release its lien on the Assets.

     D.   Unless otherwise specified herein, capitalized terms used in this
Consent shall have the meanings assigned to them in the Sale Agreement.

                               TERMS OF CONSENT

     Banque Paribas hereby represents to Inland that it is prepared to consent
to the sale of the Refineries on the terms set forth in the Sale Agreement and
to release its lien on the Assets upon Closing on the following terms and
conditions:

     1.   The sale of the Assets has been fully effectuated in accordance with
the terms of the Sale Agreement on or before September 30, 1997, or such later
date as may be agreed to in writing by Banque Paribas in its sole discretion.

     2.   The Sale Agreement, each of the Exhibits to be attached thereto, and
the Letter Agreement described in paragraph 3 below have not been amended or
modified in any respect prior to Closing, nor has any party thereto waived any
terms or conditions of the Sale Agreement, any of the Exhibits to be attached
thereto, or the Letter Agreement described in paragraph 3 below.

     3.   The Exhibits have been finalized and attached to the Sale Agreement,
as contemplated by the letter agreement between Crysen and Inland dated the date
hereof (The "Letter Agreement", a copy of which is attached hereto as Exhibit
"B"), within the time limits set forth in the Letter Agreement, and are in form
and substance acceptable to Banque Paribas in its sole discretion. Banque
Paribas or its agents must have the opportunity to independently verify the
final inventory.

     4.   Banque Paribas receives at closing, in consideration for the release
of its liens, one hundred percent (100%) of the Fixed Asset Purchase Price (in
an amount not less than $7,000,000.00), 
<PAGE>

the Inventory Purchase Price and the Accounts Receivable Purchase Price. All
letters of credit issued by Banque Paribas covering inventory not received by
Crysen by 12:01 a.m. on the Closing must have been canceled or totally cash
collateralized by Inland.
 
     5.   No portion of the Purchase Price is paid or required to be paid to any
other creditor or creditors of Crysen. In this regard, Inland agrees that the
judgment lien of Texaco Refining and Marketing, Inc., and the State of
California tax lien, if any, are Permitted Encumbrances.

     6.   Crysen and the shareholders of Crysen Corporation have consented to
Banque Paribas's release of its lien on the Assets and have provided Banque
Paribas with a general release of any and all claims, causes of action and
defenses.

     7.   On the date of Closing, the amount received by Banque Paribas with
respect to Crysen Refining, Inc.'s and Sound Refining, Inc.'s working capital
assets, after repayment of all working capital loans and cancellation of, or
full cash collateralization by Crysen (or, with respect to the letters of credit
referred to in paragraph 4 above, by Inland) of, all letters of credit, is not
less than $3,200,000.00, exclusive of positive cash flow (net profit, plus
depreciation, plus non-cash expenses, less capital expenditures) generated by
Crysen Refining, Inc. and Sound Refining, Inc., between the date hereof and the
date of Closing.

     8.   Prior to or at the time of Closing, no portion of the Purchase Price
or any other monies or assets of Crysen shall have been paid to any Shareholders
of Crysen Corporation or on account of accrued vacation of any Crysen employees.

     9.   Inland represents to Banque Paribas that no monies or other
consideration have been or will be paid to any person or entity in connection
with Inland's purchase of the Assets, other than as set forth in the Sale
Agreement.

     10.  At Closing, Inland shall provide to Banque Paribas (a) a release of
any and all environmental claims relating to the Assets; and (b) an
indemnification with respect to environmental claims arising from Inland's
ownership or operation of the Assets, in the form attached hereto as Exhibit
"C".

     11.  Inland acknowledges that Banque Paribas has not made any
representations or warranties with respect to Crysen, the Assets, or any of the
transactions contemplated by the Sale Agreement and that its decision to
purchase the Assets is and will be based on its own due diligence review. Inland
agrees that it has not relied and will not rely on any representations,
warranties, or information provided by Banque Paribas whatsoever in making the
decision to purchase the Assets.

     12.  The $250,000.00 Earnest Money Deposit shall be deposited with an
escrow agent pursuant to an Escrow Agreement containing terms acceptable to
Banque Paribas and which provides for the payment of the Earnest Money Deposit
to Banque Paribas in the event that it is forfeited by Inland.

     13.  Between the date hereof and Closing, Crysen shall continue to operate
the Refineries in accordance with standard industry practices and procedures and
in a manner reasonably designed to maximize the profitability of the Refineries
and Crysen shall not make any payments or transfer any assets to any individual
or entity outside of the ordinary course of its business, or make any
prepayments
<PAGE>
 
or any payments in advance of any applicable due date. Borrowing Base Reports
shall be prepared by Crysen in a manner which is consistent with past practices
from the date hereof until Closing.

     14.  Between the date hereof and Closing, Crysen shall not make any capital
expenditures in excess of $20,000.00 per occurrence, or $50,000.00 in the
cumulative, without the prior written consent of Banque Paribas and shall only
make those capital expenditures that are actually necessary to maintain the
safety of the Refineries or to avoid deterioration of the condition of the
Refineries prior to the date of Closing.

     15.  Nothing contained herein shall be deemed to require Banque Paribas to
make advances or to extend credit to Crysen between the date hereof and Closing
and Banque Paribas reserves the right to exercise any and all rights and
remedies pursuant to the Credit Agreement dated January 31, 1995 between Banque
Paribas and Crysen, or any associated notes, trust deeds, security agreements,
guarantees, documents, or agreements (collectively, the "Credit Documents"),
including, but not limited to, the rights (a) to accelerate Crysen's
obligations, (b) to foreclose on any or all of the Assets or other assets of
Crysen, or (c) to exercise any other rights with respect to the Assets, in any
of which events Banque Paribas may terminate this Consent by providing written
notice to Inland. This Consent does not modify in any respect any of Crysen's
obligations under any of the Credit Documents, nor does it modify in any
respect, or impose any limitation whatsoever on, Banque Paribas's rights and
remedies under any of the Credit Documents. Banque Paribas does not waive any
rights or remedies under any of the Credit Documents and hereby expressly
reserves any and all such rights and remedies.

     16.  Banque Paribas and Inland agree to keep the terms and conditions of
this Consent confidential and to not disclose such terms and conditions without
the prior written consent of each of the parties. The forgoing restrictions
shall not apply to disclosures and information which (i) are required to comply
with applicable statutes and regulations; (ii) are required to enforce this
Consent; or (iii) enter the public domain through a third party who does not
thereby breach an obligation of confidentiality.

     17.  In addition to Banque Paribas's right to terminate this Consent
pursuant to paragraph 15 above, In the event of a breach by any person or entity
of any of the terms or conditions set forth in this Consent, or in the event
that it becomes apparent to Banque Paribas that any of the terms or conditions
set forth in this Consent will not be satisfied by September 30, 1997, Banque
Paribas may terminate this Consent by providing written notice to Inland not
less than five (5) days prior to the effective date of such termination.

     18.  Whenever Inland provides any notice to Crysen pursuant to the Sale
Agreement, or whenever Inland receives any notice from Crysen, Inland shall
simultaneously provide a copy of such notice to Banque Paribas.

     19.  This Consent is given only for the benefit of Inland and may not be
relied upon by any other individual or entity for any purpose whatsoever.

     20.  This Consent may be executed in multiple counterparts which, when
taken together, shall constitute a fully executed document.

     21.  This consent consists of four (4) pages, including the signature page.
<PAGE>
 
     IN WITNESS WHEREOF, this Consent Regarding Release of Trust Deed and
Security Agreements is executed on the date and year first set forth above.


                              BANQUE PARIBAS

                              By: __________________
                              Its: _________________

                              By: __________________
                              Its: _________________


                      ACCEPTANCE BY INLAND RESOURCES, INC.


     The terms of the foregoing Consent Regarding Release of Trust Deed and
Security Agreements are hereby agreed to and accepted on the date and year first
set forth above.


                              INLAND RESOURCES, INC.

                              By: _________________
                              Its: ________________
<PAGE>
 
                                 AMENDMENT TO
                       ASSET PURCHASE AND SALE AGREEMENT

________________________________________________________________________________

     This Amendment to Asset Purchase and Sale Agreement (this "Amendment") is
made and entered into this 12th day of September, 1997, by Crysen Corporation,
Crysen Refining, Inc., and Sound Refining, Inc. (collectively, "Sellers"), and
Inland Resources, Inc. ("Buyer").

                                   RECITALS

     A.   Buyer and Sellers entered into an Asset Purchase and Sale Agreement
(the "Sale Agreement", the terms of which are incorporated herein by this
reference), dated July 14, 1997 providing for the purchase by Buyer of Sellers'
refineries located in Woods Cross, Utah and Tacoma, Washington (the
"Refineries") and related assets.

     B.   Buyer and Sellers wish to amend the Sale Agreement.
 
     C.   Unless otherwise specified herein, capitalized terms used in this
Amendment shall have the meanings assigned to them in the Sale Agreement.

                              TERMS OF AMENDMENT

     For valuable consideration, the receipt of which is hereby acknowledged,
Buyer and Sellers agree as follows.

     1.   The Sale Agreement is hereby amended as follows:

          a.   Crysen Corporation is deleted from the definitions of "Seller"
     and "Sellers," which terms shall hereafter mean CRI and SRI, individually
     as "Seller" and collectively as "Sellers."

          b.   Paragraph 5.1 of the Sale Agreement is amended to read as
     follows:

     The purchase price for the Assets, other than the Inventories and the Net
     A/R Amount, shall be Seven Million Dollars ($7,000,000.00), subject to an
     increase (or reduction) from $7,000,000.00, by an amount equal to the
     reduction (or increase) in the Net Borrowing Base Liquidation Value (as
     defined on Exhibit "A" attached to this Amendment), as of 12:01 a.m. on
     the Closing Date, from the Net Borrowing Base Liquidation Value as of 11:59
     p.m. on September 30, 1997.

                                       1
<PAGE>
 
          c.   Paragraph 5.6 of the Sale Agreement is amended to read as
     follows:

     Buyer shall pay or cause to be paid on or prior to September 15, 1997, to
     Banque Paribas, for the account of Sellers, by wire transfer or immediately
     available funds, a $250,000.00 down payment, which down payment shall not
     be refundable to Buyer, under any circumstances, notwithstanding Paragraph
     21.4 or any other provisions of this Agreement, unless (a) all conditions
     set forth in the Consent described in Paragraph 14.1.10 below, as amended,
     have been satisfied; and (b) Banque Paribas refuses to give its consent to
                          ---                                                  
     the sale of the Refineries.  In addition, Buyer shall pay or cause to be
     paid on or prior to October 1, 1997, to Banque Paribas, for the account of
     Sellers, by wire transfer or immediately available funds, a $1,000,000.00
     down payment, which down payment shall not be refundable to Inland, under
     any circumstances, unless (a) all conditions set forth in the Consent
     described in Paragraph 14.1.10 below, as amended, have been satisfied; and
                                                                            ---
     (b) Banque Paribas refuses to give its consent to the sale of the
     Refineries.  The term "Earnest Money Deposit," as used in this Agreement
     shall mean the $250,000.00 nonrefundable down payment, the $1,000,000.00
     nonrefundable down payment, and any other down payments made by Buyer.

          d.   Paragraph 6.1 of the Sale Agreement is amended to read as
     follows:

     The Closing (the "Closing") of the transactions contemplated hereby shall
     be held on or prior to December 24, 1997 (the "Closing Date"), at 10:00
     a.m., Mountain Standard Time, at the offices of Sellers, or at such other
     location as the parties may agree.

          e.   Paragraph 19 of the Sale Agreement is amended by adding the
following to the end of such paragraph:

     Banque Paribas shall simultaneously be provided with copies of the Final
     Settlement Statement, Buyer's written report and any other documents or
     correspondence exchanged between Buyer and Sellers relating to the Final
     Settlement Statement.  Any payments by Buyer as a result of the Final
     Settlement Statement shall be paid to Banque Paribas, for the account of
     Sellers.

          f.   Paragraph 21.4 of the Sale Agreement is amended by replacing the
second sentence thereof with the following:

     If (i) Closing does not occur, (ii) this Agreement is terminated pursuant
     to Section 21.1, (iii) Buyer is not then in breach of any of the covenants
     or agreements contained in this Agreement, (iv) all conditions set forth in
     the Consent described in Paragraph 14.1.10 above, as amended, have been
     satisfied; and (v) Banque Paribas refuses to give its consent to the sale
                ---                                                           
     of the Refineries, then the Earnest 

                                       2
<PAGE>
 
     Money Deposit (if such Earnest Money Deposit has been paid pursuant to
     Section 5.6 hereof), together with any accrued interest, shall be refunded
     to Buyer as Buyer's sole remedy hereunder (subject to Section 21.3 hereof).

     2.   Except as expressly amended by Section 1 above, and notwithstanding
the provisions of the letter agreement among the parties dated July 14, 1997,
the Sale Agreement shall remain in full force and effect as originally executed.

     3.   The Exhibits to the Sale Agreement shall be finalized and approved by
Sellers and Buyer, and in form and substance acceptable to Banque Paribas, by
not later than September 24, 1997.

     4.   The filings and requests to be made pursuant to Section 13.1 of the
Sale Agreement shall be made not later than October 24, 1997.

     5.   Buyer hereby notifies Sellers that it is not terminating the Sale
                                                   ---                     
Agreement pursuant to Paragraph 9 thereof.  Buyer hereby waives any right it may
have to terminate the Sale Agreement pursuant to Paragraph 9 of the Sale
Agreement.

     6.   This Amendment may be executed in multiple counterparts which, when
taken together, shall constitute a fully executed document.

     IN WITNESS WHEREOF, this Amendment to Asset Purchase and Sale Agreement is
executed on the date and year first set forth above.

                              CRYSEN CORPORATION

                              By: __________________
                              Its:__________________

                              CRYSEN REFINING, INC.

                              By: __________________
                              Its:__________________

                              SOUND REFINING, INC.

                              By: __________________
                              Its:__________________

                              INLAND RESOURCES, INC.

                              By: __________________
                              Its:__________________

                                       3
<PAGE>
 
                                 AMENDMENT TO
                         CONSENT REGARDING RELEASE OF
                      TRUST DEED AND SECURITY AGREEMENTS

________________________________________________________________________________

     This Amendment to Consent Regarding Release of Trust Deed and Security
Agreements (this "Amendment") is made and entered into this 12th day of
September, 1997, by Banque Paribas for and in favor of Inland Resources, Inc.
("Inland"), which hereby accepts and agrees to the terms of this Consent.

                                   RECITALS

     A.   Inland has entered into an Asset Purchase and Sale Agreement (the
"Sale Agreement"), dated July 14, 1997, with Crysen Corporation, Crysen
Refining, Inc. ("CRI"), and Sound Refining, Inc. ("SRI") (Crysen Corporation,
CRI and SRI are hereafter collectively referred to as "Crysen"), providing for
the purchase by Inland of Crysen's refineries located in Woods Cross, Utah and
Tacoma, Washington (the "Refineries") and related assets.

     B.   Banque Paribas has a first priority lien on the Refineries and all
other assets of Crysen.

     C.   Pursuant to a Consent regarding Release of Trust Deed and Security
Agreement dated July 14, 1997 (the "Consent"), between Banque Paribas and
Inland, and subject to the terms and conditions thereof, Banque Paribas gave its
consent to the sale contemplated by the Sale Agreement and Banque Paribas set
forth the terms on which it would agree to release its lien on the Assets. The
terms of the Consent are incorporated herein by this reference.

     D.   Inland has entered into an Amendment to the Sale Agreement (the "Sale
Agreement Amendment," a copy of which is attached hereto as Exhibit "A"), dated
the date hereof, with Crysen, providing for, among other things, an extension of
the closing deadline.
 
     E.   Inland has requested that Banque Paribas amend the Consent so as to
give its consent to the sale contemplated by the Sale Agreement, as amended by
the Sale Agreement Amendment.

     D.   Unless otherwise specified herein, capitalized terms used in this
Amendment shall have the meanings assigned to them in the Sale Agreement, as
amended by the Sale Agreement Amendment.

                         TERMS OF AMENDMENT TO CONSENT

     1.   Banque Paribas hereby represents to Inland that it is prepared to
consent to the sale of the Refineries on the terms set forth in the Sale
Agreement, as amended by the Sale 
           ----------------------

                                       1
<PAGE>
 
Agreement Amendment, and to release its lien on the Assets upon Closing, on the
- -------------------
terms and conditions set forth in the Consent, as amended by the amendments set
                                               --------------------------------
forth below:
- -----------

          a.   All references to the "Sale Agreement" in the Consent
     and in this Amendment shall mean the Sale Agreement, as amended
                                                          ----------
     by the Sale Agreement Amendment.
     -------------------------------

          b.   Paragraph 1 of the Consent is amended to read as follows:

     The sale of the Assets has been fully effectuated in accordance
     with the terms of the Sale Agreement on or before December 24,
     1997, or such later date as may be agreed to in writing by Banque
     Paribas in its sole discretion. As provided in amended paragraph
     5.1 of the Sale Agreement, the Fixed Asset Purchase Price shall
     be increased (or reduced) from $7,000,000.00, by an amount equal
     to the reduction (or increase) in the Net Borrowing Base
     Liquidation Value (as defined on Exhibit "B" attached hereto), as
     of 12:01 a.m. on the Closing Date, from the Net Borrowing Base
     Liquidation Value as of 11:59 p.m. on September 30, 1997. In
     addition, if at any time or times prior to Closing, the Net
     Borrowing Base Liquidation Value, as determined from time to
     time, falls more than $500,000.00 below the Net Borrowing Base
     Liquidation Value as of 11:59 p.m. on September 30, 1997, Inland
     shall, upon demand by Banque Paribas, pay to Banque Paribas, for
     the account of CRI and SRI, an additional down payment or down
     payments toward the Purchase Price, in an amount equal to the
     amount by which the Net Borrowing Base Liquidation Value falls
     more than $500,000.00 below the Net Borrowing Base Liquidation
     Value as of 11:59 p.m. on September 30, 1997, which down
     payment(s) shall not be refundable to Inland, under any
     circumstances, unless (a) all conditions set forth in the
     Consent, as amended by this Amendment, have been satisfied; and
                                                                 ---
     (b) Banque Paribas refuses to give its consent to the sale of the
     Refineries.

          c.   Paragraph 3 of the Consent is amended to read as follows:

     The Exhibits to the Sale Agreement have been finalized and
     approved by CRI, SRI and Inland, and the Exhibits are in form and
     substance acceptable to Banque Paribas, by not later than
     September 24, 1997. Banque Paribas or its agents must have the
     opportunity to independently verify the final inventory.

          d.   Paragraph 4 of the Consent is amended to read as follows:

     Banque Paribas receives at closing, in consideration for the
     release of its liens, one hundred percent (100%) of the Fixed
     Asset Purchase Price (in an amount not less than $7,000,000.00,
     plus or minus any adjustments required pursuant to amended
     paragraph 5.1 of the Sale Agreement), the Inventory Purchase
     Price and 

                                  2
<PAGE>
 
     the Accounts Receivable Purchase Price. All letters of credit
     issued by Banque Paribas covering inventory not received by CRI
     or SRI by 12:01 a.m. on the Closing must have been canceled or
     totally cash collateralized by Inland.

          e.   Paragraph 12 of the Consent is amended to read as follows:

     The $250,000.00 Down Payment referred to in amended paragraph 5.6
     of the Sale Agreement, shall be paid to Banque Paribas, for the
     account of CRI and SRI, on or before September 15, 1997, and
     shall not be refundable to Inland, under any circumstances,
     unless (a) all conditions set forth in the Consent, as amended by
     this Amendment, have been satisfied; and (b) Banque Paribas
                                          ---
     refuses to give its consent to the sale of the Refineries. The
     $1,000,000.00 Down Payment referred to in paragraph 5.6 of the
     Sale Agreement, shall be paid to Banque Paribas, for the account
     of CRI and SRI, on or before October 1, 1997, and shall not be
     refundable to Inland, under any circumstances, unless (a) all
     conditions set forth in the Consent, as amended by this
     Amendment, have been satisfied; and (b) Banque Paribas refuses to
                                     ---
     give its consent to the sale of the Refineries.

          f.   Paragraph 17 of the Consent is amended to read as follows:

     In addition to Banque Paribas's right to terminate this Consent
     pursuant to paragraph 15 above, in the event of a breach by any
     person or entity of any of the terms or conditions set forth in
     this Consent, as amended by this Amendment, or in the event that
     it becomes apparent to Banque Paribas that any of the terms or
     conditions set forth in the Consent, as amended by this
     Amendment, will not be satisfied by December 24, 1997, Banque
     Paribas may terminate this Consent, as amended by this Amendment,
     by providing written notice to Inland not less than five (5) days
     prior to the effective date of such termination.

          g.   A new paragraph 22 is added to the Consent to read as follows:

     All filings and requests to be made pursuant to Section 13.1 of the Sale
     Agreement have been made on or prior to October 24, 1997, or such later
     date as is previously approved in writing by Banque Paribas.

     2.   Except as expressly amended by Section 1 above, the Consent shall
remain in full force and effect as originally executed.

     3.   Inland hereby restates each of the representations and acknowledgments
made in the Consent.

     4.   Nothing contained in this Amendment shall be deemed to require Banque
Paribas to make advances or to extend credit to Crysen between the date hereof
and Closing and Banque 

                                       3
<PAGE>
 
Paribas reserves the right to exercise any and all rights and remedies pursuant
to the Credit Agreement dated January 31, 1995 between Banque Paribas and
Crysen, or any associated notes, trust deeds, security agreements, guarantees,
documents, or agreements (collectively, the "Credit Documents"), including, but
not limited to, the rights (a) to accelerate Crysen's obligations, (b) to
foreclose on any or all of the Assets or other assets of Crysen, or (c) to
exercise any other rights with respect to the Assets, in any of which events
Banque Paribas may terminate this Consent by providing written notice to Inland.
This Amendment does not modify in any respect any of Crysen's obligations under
any of the Credit Documents, nor does it modify in any respect, or impose any
limitation whatsoever on, Banque Paribas's rights and remedies under any of the
Credit Documents. Banque Paribas does not waive any rights or remedies under any
of the Credit Documents and hereby expressly reserves any and all such rights
and remedies.

     5.   This Amendment is given only for the benefit of Inland and may not be
relied upon by any other individual or entity for any purpose whatsoever.

     6.   This Amendment may be executed in multiple counterparts which, when
taken together, shall constitute a fully executed document.

     IN WITNESS WHEREOF, this Amendment to Consent Regarding Release of Trust
Deed and Security Agreements is executed on the date and year first set forth
above.


                              BANQUE PARIBAS

                              By: ___________________
                              Its: __________________

                              By: ___________________
                              Its: __________________


                     ACCEPTANCE BY INLAND RESOURCES, INC.


     The terms of the foregoing Amendment to Consent Regarding Release of Trust
Deed and Security Agreements are hereby agreed to and accepted on the date and
year first set forth above.


                              INLAND RESOURCES, INC.

                              By: __________________
                              Its: _________________

                                       4
<PAGE>
 
                              SECOND AMENDMENT TO
                       ASSET PURCHASE AND SALE AGREEMENT

________________________________________________________________________________

     This Second Amendment to Asset Purchase and Sale Agreement (this
"Amendment") is made and entered into this ___ day of September, 1997, by Crysen
Corporation, Crysen Refining, Inc., and Sound Refining, Inc. (collectively,
"Sellers"), and Inland Resources, Inc. ("Buyer").

                                   RECITALS

     A.   Buyer and Sellers entered into an Asset Purchase and Sale Agreement,
dated July 14, 1997, as amended by an Amendment to Asset Purchase and Sale
Agreement dated September 12, 1997 (the "Sale Agreement", the terms of which are
incorporated herein by this reference), providing for the purchase by Buyer of
Sellers' refineries located in Woods Cross, Utah and Tacoma, Washington (the
"Refineries") and related assets.

     B.   Buyer and Sellers wish to further amend the Sale Agreement.
 
     C.   Unless otherwise specified herein, capitalized terms used in this
Amendment shall have the meanings assigned to them in the Sale Agreement.

                              TERMS OF AMENDMENT

     For valuable consideration, the receipt of which is hereby acknowledged,
Buyer and Sellers agree as follows.

     1.   The Sale Agreement is hereby amended as follows:

          a.   Paragraph 21.4 of the Sale Agreement is amended by adding the
following sentence to the end thereof:

     The parties acknowledge that the sole remedy of Crysen or Sellers
     for any failure to close by Buyer shall be the termination of
     this Agreement pursuant to Section 21.1 and the retention of,
     and/or the right to receive, the Earnest Money Deposit (including
     the $250,000.00 down payment, the $1,000,000.00 down payment and
     any other down payments required to be made by Buyer pursuant to
     amended Paragraph 1 of the Consent regarding Release of Trust
     Deed and Security Agreement dated July 14, 1997, as amended by an
     Amendment dated September 12, 1997, between Banque Paribas and
     Buyer), together with any costs and expenses (including
     reasonable attorneys' fees) incurred in connection with the
     recovery or collection of any such amounts, and Crysen and
     Sellers waive any right to specific performance or to any claim
     for other damages or remedies.

                                       1
<PAGE>
 
     2.   Except as expressly amended by Section 1 above, and notwithstanding
the provisions of the letter agreement among the parties dated July 14, 1997,
the Sale Agreement shall remain in full force and effect as originally executed.

     3.   This Amendment may be executed in multiple counterparts which, when
taken together, shall constitute a fully executed document.

     IN WITNESS WHEREOF, this Amendment to Asset Purchase and Sale Agreement is
executed on the date and year first set forth above.


                              CRYSEN CORPORATION

                              By: ___________________
                              Its: __________________

                              CRYSEN REFINING, INC.

                              By: ___________________
                              Its: __________________

                              SOUND REFINING, INC.

                              By: ___________________
                              Its: __________________


                              INLAND RESOURCES, INC.

                              By: ___________________
                              Its: __________________


     BANQUE PARIBAS hereby consents to the foregoing Second Amendment to Asset
Purchase and Sale Agreement on the date and year first set forth above.

                              BANQUE PARIBAS

                              By: ___________________
                              Its: __________________

                              By: ___________________
                              Its: __________________

                                       2
<PAGE>
 
                              THIRD AMENDMENT TO
                       ASSET PURCHASE AND SALE AGREEMENT

________________________________________________________________________________

     This Third Amendment to Asset Purchase and Sale Agreement (this
"Amendment") is made and entered into this ___ day of December, 1997, by Crysen
Refining, Inc.("CRI"), Sound Refining, Inc.("SRI"), and Inland Resources Inc.
("Buyer"). CRI and SRI are collectively referred to herein as "Sellers."

                                   RECITALS

     A.   Buyer and Sellers, together with Crysen Corporation, entered into an
Asset Purchase and Sale Agreement, dated July 14, 1997, as amended by an
Amendment to Asset Purchase and Sale Agreement dated September 12, 1997, and by
a Second Amendment to Asset Purchase and Sale Agreement dated September 26, 1997
(the "Sale Agreement", the terms of which are incorporated herein by this
reference), providing for the purchase by Buyer of Sellers' refineries located
in Woods Cross, Utah and Tacoma, Washington (the "Refineries") and related
assets. Pursuant to the September 12, 1997 Amendment, Crysen Corporation is no
longer a party to the Sale Agreement.

     B.   Buyer and Sellers wish to further amend the Sale Agreement.
 
     C.   Unless otherwise specified herein, capitalized terms used in this
Amendment shall have the meanings assigned to them in the Sale Agreement.

                              TERMS OF AMENDMENT

     For valuable consideration, the receipt of which is hereby acknowledged,
Buyer and Sellers agree as follows.

     1.   The Sale Agreement is hereby amended as follows:

     a.   Paragraph 5.1 of the Sale Agreement is amended to read as follows:

     The purchase price for the Assets, other than the Inventory Purchase Price,
     the Net A/R Amount, and the additional amount referred to in Section 5.4 of
     this Agreement, shall be Seven Million Dollars ($7,000,000.00), subject to
     an increase (or reduction) from $7,000,000.00, by an amount equal to the
     reduction (or increase) in the Net Working Capital Realization (as defined
     on Exhibit "A" attached to this Amendment), as of 12:01 a.m. on the Closing
     Date, from the Net Working Capital Realization as of 11:59 p.m. on
     September 30, 1997 (the "Fixed Assets Purchase Price").

          b.  Paragraph 5.4 of the Sale Agreement is amended to read as follows:

     Buyer shall pay to Banque Paribas, for the account of Sellers, in
     immediately available funds and pursuant to written instructions from
     Banque Paribas, at Closing as the

                                       1
<PAGE>
 
     purchase price for the Assets the sum of the Fixed Assets Purchase Price,
     the Inventory Purchase Price, the Net A/R Amount, and $1,141,797.00, as
     adjusted pursuant to Section 16 hereof and less the Earnest Money Deposit
     referred to in Section 5.6 hereof (collectively, the "Purchase Price").

          c.   Paragraph 6.1 of the Sale Agreement is amended to read as
follows:

     The Closing (the "Closing") of the transactions contemplated hereby shall
     be held on or prior to DECEMBER 24, 1997 (the "Closing Date"), at 10:00
     a.m., Mountain Standard Time, at the offices of Sellers, or at such other
     location as the parties may agree.

          d.   Exhibit "G" of the Sale Agreement, setting forth the allocation
     of the Purchase Price, is amended by replacing it in its entirety with
     Exhibit "G-1" attached hereto.

     2.   Sellers hereby consent to the assignment by Buyer of certain rights
and liabilities associated with the real property described on Exhibit "A-2" to
the Sale Agreement and other assets of SRI to San Jacinto Carbon Company
("SJCC"), in accordance with the terms of the Assignment and Assumption
Agreement attached hereto as Exhibit "B". Sellers acknowledge and agree that the
purchase price to be paid by SJCC to Sellers shall be in the form of an
assumption by SJCC of $1,500,000 of Seller's obligation to Banque Paribas (which
obligation will simultaneously be sold by Banque Paribas to Inland Refining,
Inc., for a cash purchase price of $1,500,000).

     3.   Sellers hereby consent to the assignment by Buyer of certain rights
and liabilities associated with the real property described on Exhibit "A-3" to
the Sale AGREEMENT and to the Cowboy Obligations to Refinery Technologies, Inc.
("RTI"), in accordance with the terms of the Assignment and Assumption Agreement
attached hereto as Exhibit "C". No portion of the Purchase Price shall be paid
by RTI, Inland having made a determination that the value of the assets being
assigned to RTI is equal to the liabilities being assumed by RTI.

     4.   Except as expressly amended hereby, and notwithstanding the provisions
of the letter agreement among the parties dated July 14, 1997, the Sale
Agreement shall remain in full force and effect as originally executed.

     5.   This Amendment may be executed in multiple counterparts which, when
taken together, shall constitute a fully executed document.

     IN WITNESS WHEREOF, this Third Amendment to Asset Purchase and Sale
Agreement is executed on the date and year first set forth above.

 
                              CRYSEN REFINING, INC.

                              By: __________________
                              Its: _________________
                                       
                                       2
<PAGE>
 
                              SOUND REFINING, INC.

                              By: _________________
                              Its: ________________


                              INLAND RESOURCES INC.

                              By: _________________
                              Its: ________________
                                       
                                       3
<PAGE>
 
                              THIRD AMENDMENT TO
                         CONSENT REGARDING RELEASE OF
                      TRUST DEED AND SECURITY AGREEMENTS

________________________________________________________________________________

     This Third Amendment to Consent Regarding Release of Trust Deed and
Security Agreements (this "Amendment") is made and entered into this ___ day of
December, 1997, by Banque Paribas for and in favor of Inland Resources Inc.
("Inland"), which hereby accepts and agrees to the terms of this Consent.

                                   RECITALS

     A.   Inland has entered into an Asset Purchase and Sale Agreement, dated
July 14, 1997, as amended by an Amendment to Asset Purchase and Sale Agreement
dated September 12, 1997, and by a Second Amendment to Asset Purchase and Sale
Agreement dated September 26, 1997 (the "Sale Agreement"), with Crysen
Corporation, Crysen Refining, Inc. ("CRI"), and Sound Refining, Inc. ("SRI")
(CRI and SRI are hereafter collectively referred to as "Crysen"), providing for
the purchase by Inland of Crysen's refineries located in Woods Cross, Utah and
Tacoma, Washington (the "Refineries") and related assets.  Pursuant to the
September 12, 1997 Amendment, Crysen Corporation is no longer a party to the
Sale Agreement.

     B.   Banque Paribas has a first priority lien on the Refineries and all
other assets of Crysen.

     C.   Pursuant to a Consent Regarding Release of Trust Deed and Security
Agreement dated July 14, 1997, as amended by an Amendment dated September 12,
1997 and by a Second Amendment dated September 26, 1997 (the "Consent"), between
Banque Paribas and Inland, and subject to the terms and conditions thereof,
Banque Paribas gave its consent to the sale contemplated by the Sale Agreement
and Banque Paribas set forth the terms on which it would agree to release its
lien on the Assets. The terms of the Consent are incorporated herein by this
reference.

     D.   Inland has entered into a Third Amendment to the Sale Agreement (the
"Third Sale Agreement Amendment," a copy of which is attached hereto as Exhibit
"A"), dated the date hereof, with Crysen.
 
     E.   Inland has requested that Banque Paribas further amend the Consent so
as to give its consent to the sale contemplated by the Sale Agreement, as
amended by the Third Sale Agreement Amendment.

     D.   Unless otherwise specified herein, capitalized terms used in this
Amendment shall have the meanings assigned to them in the Sale Agreement, as
amended by the Third Sale Agreement Amendment.

                                       1
<PAGE>
 
                         TERMS OF AMENDMENT TO CONSENT

     1.   Banque Paribas hereby represents to Inland that it is prepared to
consent to the sale of the Refineries on the terms set forth in the Sale
Agreement, as amended by the Third Sale Agreement Amendment, and to release its
lien on the Assets upon Closing, on the terms and conditions set forth in the
Consent, as amended by the  amendments set forth below:

          a.  All references to the "Sale Agreement" in the Consent and in this
     Amendment shall mean the Sale Agreement, as amended by the First, Second
     and Third Sale Agreement Amendments.

          b.  Paragraph 1 of the Consent is amended to read as follows:

     The sale of the Assets has been fully effectuated in accordance
     with the terms of the Sale Agreement on or before DECEMBER 24,
     1997, or such later date as may be agreed to in writing by Banque
     Paribas in its sole discretion. As provided in amended paragraph
     5.1 of the Sale Agreement, the Fixed Assets Purchase Price shall
     be increased (or reduced) from $7,000,000.00, by an amount equal
     to the reduction (or increase) in the Net Working Capital
     Realization (as defined on Exhibit "B" attached to this Consent),
     as of 12:01 a.m. on the Closing Date, from the Net Working
     Capital Realization as of 11:59 p.m. on September 30, 1997.

     In addition, if as of 11:59 p.m. on October 31, 1997, the Net
     Working Capital Realization has fallen more than $500,000.00
     below the Net Working Capital Realization as of 11:59 p.m. on
     September 30, 1997, Inland shall, upon demand by Banque Paribas,
     pay to Banque Paribas, for the account of CRI and SRI, an
     additional down payment toward the Purchase Price, in an amount
     equal to the amount by which the Net Working Capital Realization
     has fallen more than $500,000.00 below the Net Working Capital
     Realization as of 11:59 p.m. on September 30, 1997, which down
     payment shall not be refundable to Inland, under any
     circumstances, unless (a) all conditions set forth in the
     Consent, as amended by this Amendment, have been satisfied; and
                                                                 ---
     (b) Banque Paribas refuses to give its consent to the sale of the
     Refineries.

          c.  Paragraph 4 of the Consent is amended to read as follows:

     Banque Paribas receives at closing, in consideration for the
     release of its liens, one hundred percent (100%) of the Fixed
     Assets Purchase Price (in an amount not less than $7,000,000.00,
     plus or minus any adjustments required pursuant to amended
     paragraph 5.1 of the Sale Agreement), the Inventory Purchase
     Price, the Accounts Receivable Purchase Price, and
     $1,141,797.00). All letters of credit issued by Banque Paribas
     covering inventory not received by CRI or SRI by 12:01 a.m. on
     the Closing must have been canceled or totally cash
     collateralized by Inland.

                                  2
<PAGE>
 
          d.  Paragraph 17 of the Consent is amended to read as follows:

     In addition to Banque Paribas's right to terminate this Consent
     pursuant to paragraph 15 above, in the event of a breach by any
     person or entity of any of the terms or conditions set forth in
     this Consent, as amended by this Amendment, or in the event that
     it becomes apparent to Banque Paribas that any of the terms or
     conditions set forth in the Consent, as amended by this
     Amendment, will not be satisfied by DECEMBER 24, 1997, Banque
     Paribas may terminate this Consent, as amended by this Amendment,
     by providing written notice to Inland not less than five (5) days
     prior to the effective date of such termination.

     2.   Banque Paribas hereby consent to the assignment by Inland of certain
rights and liabilities associated with  the real property described on Exhibit
"A-2" to the Sale Agreement and other assets of SRI to San Jacinto Carbon
Company ("SJCC"), in accordance with the terms of the Assignment and Assumption
Agreement attached hereto as Exhibit "C".  At Closing, Inland shall purchase
from Banque Paribas, for a cash purchase price of $1,500,000, the $1,500,000
promissory note which is being assumed by SJCC.

     3.   Banque Paribas hereby consent to the assignment by Inland of certain
rights and liabilities associated with the real property described on Exhibit
"A-3" to the Sale Agreement and to the Cowboy Obligations to Refinery
Technologies, Inc. ("RTI"), in accordance with the terms of the Assignment and
Assumption Agreement attached hereto as Exhibit "D".  No portion of the Purchase
Price shall be paid by RTI, Inland having made a determination that the value of
the assets being assigned to RTI is equal to the liabilities being assumed by
RTI.

     4.   Except as expressly amended hereby, the Consent shall remain in full
force and effect as originally executed.

     5.   Inland hereby restates each of the representations and acknowledgments
made in the Consent.

     6.   Nothing contained in this Amendment shall be deemed to require Banque
Paribas to make advances or to extend credit to Crysen between the date hereof
and Closing and Banque Paribas reserves the right to exercise any and all rights
and remedies pursuant to the Credit Agreement dated January 31, 1995 between
Banque Paribas and Crysen, or any associated notes, trust deeds, security
agreements, guarantees, documents, or agreements (collectively, the "Credit
Documents"), including, but not limited to, the rights (a) to accelerate
Crysen's obligations, (b) to foreclose on any or all of the Assets or other
assets of Crysen, or (c) to exercise any other rights with respect to the
Assets, in any of which events Banque Paribas may terminate this Consent by
providing written notice to Inland. This Amendment does not modify in any
respect any of Crysen's obligations under any of the Credit Documents, nor does
it modify in any respect, or impose any limitation whatsoever on, Banque
Paribas's rights and remedies under any of the Credit Documents.  

                                       3
<PAGE>
 
Banque Paribas does not waive any rights or remedies under any of the Credit
Documents and hereby expressly reserves any and all such rights and remedies.

     7.   This Amendment is given only for the benefit of Inland and may not be
relied upon by any other individual or entity for any purpose whatsoever.

     8.   This Amendment may be executed in multiple counterparts which, when
taken together, shall constitute a fully executed document.

     IN WITNESS WHEREOF, this Third Amendment to Consent Regarding Release of
Trust Deed and Security Agreements is executed on the date and year first set
forth above.


                              BANQUE PARIBAS

                              By: ___________________
                              Its: __________________

                              By: ___________________
                              Its: __________________



                      ACCEPTANCE BY INLAND RESOURCES INC.


     The terms of the foregoing Third Amendment to Consent Regarding Release of
Trust Deed and Security Agreements are hereby agreed to and accepted on the date
and year first set forth above.


                              INLAND RESOURCES INC.

                              By: ___________________
                              Its: __________________

                                       4

<PAGE>
 
                                                                    EXHIBIT 10.2


                      ASSIGNMENT AND ASSUMPTION AGREEMENT


     This ASSIGNMENT AND ASSUMPTION AGREEMENT (this "Agreement") is made and
                                                     ----------             
entered into as of the ___ day of December, 1997, by and between INLAND
RESOURCES, INC., a Washington corporation ("Inland") and INLAND REFINING, INC.,
                                            ------                             
a Utah corporation ("Refining").  The Sellers (as such term is hereinafter
                     --------                                             
defined) are also executing this Agreement in order to evidence their consent
to, and agreement with, the terms and provisions hereof, and for the purpose
described in Section 6 hereof.

                                   RECITALS
                                   --------

     A.   Crysen Corporation, a Delaware corporation ("Crysen"), Crysen
                                                       ------          
Refining, Inc., a Delaware corporation ("CRI"), Sound Refining, Inc., a
                                         ---                           
Washington corporation ("SRI") (CRI and SRI being sometimes collectively
                         ---                                            
referred to herein as the "Sellers") and Inland, as purchaser have heretofore
                           -------                                           
entered into a certain Asset Purchase and Sale Agreement (dated as of July 14,
1997), as amended by the Amendment, Second Amendment and Third Amendment (as
amended, the "Purchase Agreement").  Crysen was removed as a "Seller" and a
              ------------------                                           
party to the Purchase Agreement pursuant to the Amendment dated September 12,
1997. Unless otherwise defined herein, terms defined in the Purchase Agreement
are used herein as therein defined.

     B.   Inland has agreed to assign to Refining certain of Inland's right,
title and interest in, to and under the Purchase Agreement INSOFAR AND ONLY
INSOFAR AS SAME cover or relate to the Subject Property (as such term is
hereinafter defined), and Refining has agreed to assume certain of the
obligations and liabilities of Inland under the Purchase Agreement, with the
effect that Refining will acquire the Subject Property directly from the Sellers
upon consummation of the transactions contemplated by the Purchase Agreement and
Inland will have no obligation or liability to the Sellers, or any other person,
for any of the obligations and/or liabilities assumed by Refining hereunder.

                                   AGREEMENT
                                   ---------

     Now, therefore, in consideration of the mutual promises contained herein
and other good and valuable consideration, the receipt and sufficiency of which
are hereby acknowledged, Inland and Refining hereby agree as follows:

     1.   Inland hereby assigns to Refining without recourse and without
representation, warranty or recourse of any kind or nature whatsoever except as
expressly provided to the contrary herein, all of Inland's rights and interests
in, to and under the Purchase Agreement, INSOFAR AND ONLY INSOFAR AS SAME cover
or relate to the property described in Exhibit "A" attached hereto (such
property described in Exhibit "A", subject to the limitations and exceptions set
forth in such Exhibit "A", being hereinafter collectively referred to as the
"Subject Property").
 -----------------   

                                       1
<PAGE>
 
     2.   Refining hereby assumes and agrees to timely pay, perform and satisfy
(or cause to be timely paid, performed and satisfied) each and all of the
obligations, covenants, agreements, duties, responsibilities and liabilities of
Inland under, or in connection with, the Purchase Agreement, excluding the
"Excluded Liabilities" described on Exhibit "A", but specifically including,
without limitation, the Assumed Obligations (as defined in the Purchase
Agreement) and any and all environmental liabilities, claims, responsibilities,
duties or obligations associated with the Subject Property (the obligations,
covenants, agreements, duties, responsibilities and liabilities so assumed by
Refining being collectively referred to herein as the "Assumed Liabilities");
                                                       -------------------   
Refining hereby agrees to indemnify, defend, and hold Inland harmless from and
against any claims, including reasonable legal fees and expenses relating
thereto, against Inland based on the failure of Refining to pay, perform or
otherwise satisfy any of the Assumed Liabilities in a timely manner. Inland
agrees to notify Refining of any such claim(s) promptly in writing and to allow
Refining to control the proceedings relating thereto. Refining shall settle and
defend at its sole expense all proceedings arising out of the foregoing. Inland
agrees to cooperate fully with Refining during any such proceedings.

     3.   Without limiting the foregoing provisions hereof as between Inland and
Refining, from and after the date of execution of this Agreement by Inland,
Refining, and the Sellers, Refining shall be deemed to be the "Buyer" (as such
term is defined in the Purchase Agreement) under the Purchase Agreement (and to
have all of the rights and obligations attendant thereto) with respect to (i)
that portion of the "Assets" (as such term is defined in the Purchase Agreement)
as constitutes the Subject Property hereunder, (ii) that portion of the "Assumed
Obligations" as constitutes Assumed Liabilities hereunder and (iii) such portion
of the other liabilities, covenants, agreements, duties, responsibilities and
obligations of the Buyer under, or in connection with, the Purchase Agreement as
constitutes Assumed Liabilities hereunder.

     4.   THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH,
THE LAWS OF THE STATE OF TEXAS.

     5.   This Agreement may be executed by the parties hereto in one or more
counterparts, all of which shall be considered one and the same agreement, and
shall become effective when one or more counterpart(s) have been executed by
each of the parties and delivered to the other parties.

     6.   Inland, Refining and Sellers, by their execution of this Agreement,
hereby also agree that the Purchase Agreement shall be deemed to have been
amended contemporaneously herewith so as to be consistent with the provisions of
this Agreement and that the Sellers shall hereafter look solely and exclusively
to Refining (and not to Inland), and hereby release and discharge Inland, with
respect to the Assumed Liabilities.

     IN WITNESS WHEREOF, the parties hereto have caused their duly authorized
officers to execute and deliver this Agreement, as of the date first above
written.

                                       2
<PAGE>
 
                                    INLAND RESOURCES INC.


                                    By:_________________________________
                                    Name:_______________________________
                                    Title:______________________________

                                    INLAND REFINING, INC.


                                    By:_________________________________
                                    Name:_______________________________
                                    Title:______________________________

ACKNOWLEDGED, AGREED AND CONSENTED TO:


CRYSEN REFINING, INC.


By:_________________________________
Name:_______________________________
Title:______________________________



SOUND REFINING, INC.


By:_________________________________
Name:_______________________________
Title:______________________________

                                       3
<PAGE>
 
              EXHIBIT "A" TO ASSIGNMENT AND ASSUMPTION AGREEMENT


     The term "Subject Property" shall mean and include all of the real
property, personal property, fixtures and improvements included as "Assets"
under the Purchase Agreement with respect to which Inland has not assigned the
right to purchase to either San Jacinto Carbon Company or Refinery Technologies,
Inc., subject to all liens, claims, leases and encumbrances of whatsoever nature
thereon as of the date of this Agreement, it being understood that Inland makes
no representations or warranties of any kind regarding the title or condition of
the Subject Property.

     The term "Excluded Liabilities" shall mean only those Assumed Liabilities
assumed by San Jacinto Carbon Company and Refinery Technologies, Inc. under
their respective Assignment and Assumption Agreement, as the term "Assumed
Liabilities" is defined under each such Assignment and Assumption Agreement.

                                       4

<PAGE>
 
                                                                    EXHIBIT 10.3


                      ASSIGNMENT AND ASSUMPTION AGREEMENT


     This ASSIGNMENT AND ASSUMPTION AGREEMENT (this "Agreement") is made and
                                                     ----------             
entered into as of the ___ day of December, 1997, by and between INLAND
RESOURCES, INC., a Washington corporation ("Inland") and REFINERY TECHNOLOGIES,
                                            ------                             
INC., A Utah corporation ("RTI").  The Sellers (as such term is hereinafter
                           ---                                             
defined) are also executing this Agreement in order to evidence their consent
to, and agreement with, the terms and provisions hereof, and for the purpose
described in Section 7 hereof.

                                   RECITALS
                                   --------

     A.   Crysen Corporation, a Delaware corporation ("Crysen"), Crysen
                                                       ------          
Refining, Inc., a Delaware corporation ("CRI"), Sound Refining, Inc., a
                                         ---                           
Washington corporation ("SRI") (CRI and SRI being sometimes collectively
                         ---                                            
referred to herein as the "Sellers") and Inland, as purchaser have heretofore
                           -------                                           
entered into a certain Asset Purchase and Sale Agreement (dated as of July 14,
1997), as amended by the Amendment, Second Amendment and Third Amendment (as
amended, the "Purchase Agreement").  Crysen was removed as a "Seller" and a
              ------------------                                           
party to the Purchase Agreement pursuant to the Amendment dated September 12,
1997. Unless otherwise defined herein, terms defined in the Purchase Agreement
are used herein as therein defined.

     B.   Inland has agreed to assign to RTI certain of Inland's right, title
and interest in, to and under the Purchase Agreement and RTI has agreed to
assume certain of the obligations and liabilities of Inland under the Purchase
Agreement, IN EACH CASE, INSOFAR AND ONLY INSOFAR AS SAME cover or relate to the
Subject Property (as such term is hereinafter defined), with the effect that RTI
will acquire the Subject Property directly from the Sellers upon consummation of
the transactions contemplated by the Purchase Agreement and Inland will have no
obligation or liability to the Sellers, or any other person, for any of the
obligations and/or liabilities assumed by RTI hereunder.

                                   AGREEMENT
                                   ---------

     Now, therefore, in consideration of the mutual promises contained herein
and other good and valuable consideration, the receipt and sufficiency of which
are hereby acknowledged, Inland and RTI hereby agree as follows:

     1.   Inland hereby assigns to RTI without recourse and without
representation, warranty or recourse of any kind or nature whatsoever except as
expressly provided to the contrary herein, all of Inland's rights and interests
in, to and under the Purchase Agreement, INSOFAR AND ONLY INSOFAR AS SAME cover
or relate to the property described in Exhibit "A" attached hereto (such
property described in Exhibit "A", subject to the limitations and exceptions set
forth in such Exhibit "A", being hereinafter collectively referred to as the
"Subject Property").
 ----------------   

                                       1
<PAGE>
 
     2.   RTI hereby assumes and agrees to timely pay, perform and satisfy (or
cause to be timely paid, performed and satisfied) each and all of the
obligations, covenants, agreements, duties, responsibilities and liabilities of
Inland under, or in connection with, the Purchase Agreement, INSOFAR AND ONLY
INSOFAR AS SAME are attributable to the Subject Property, including, without
limitation, the Cowboy Obligations (as defined in the Purchase Agreement) and
any and all environmental liabilities, claims, responsibilities, duties or
obligations associated with the Subject Property (the obligations, covenants,
agreements, duties, responsibilities and liabilities so assumed by RTI being
collectively referred to herein as the "Assumed Liabilities"); RTI hereby
                                        -------------------                
agrees to indemnify, defend, and hold Inland harmless from and against any
claims, including reasonable legal fees and expenses relating thereto, against
Inland based on the failure of RTI to pay, perform or otherwise satisfy any of
the Assumed Liabilities in a timely manner. Inland agrees to notify RTI of any
such claim(s) promptly in writing and to allow RTI to control the proceedings
relating thereto, including selecting attorneys of RTI's choice. RTI shall
settle and defend at its sole expense all proceedings arising out of the
foregoing. Inland agrees to cooperate fully with RTI during any such
proceedings.

     3.   Without limiting the foregoing provisions hereof as between Inland and
RTI, from and after the date of execution of this Agreement by Inland, RTI and
the Sellers, RTI shall be deemed to be the "Buyer" (as such term is defined in
the Purchase Agreement) under the Purchase Agreement (and to have all of the
rights and obligations attendant thereto) with respect to (i) that portion of
the "Assets" (as such term is defined in the Purchase Agreement) as constitutes
the Subject Property hereunder, (ii) that portion of the "Assumed Obligations"
(as such term is defined in the Purchase Agreement) as constitutes Assumed
Liabilities hereunder and (iii) such portion of the other liabilities,
covenants, agreements, duties, responsibilities and obligations of the Buyer
under, or in connection with, the Purchase Agreement as constitutes Assumed
Liabilities hereunder.

     4.   This Agreement shall not reduce or affect Inland's obligation to pay
the full Purchase Price. Inland has made a determination that the value of the
rights and interests being assigned hereunder is equal to the liabilities being
assumed hereunder.

     5.   THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH,
THE LAWS OF THE STATE OF UTAH.

     6.   This Agreement may be executed by the parties hereto in one or more
counterparts, all of which shall be considered one and the same agreement, and
shall become effective when one or more counterpart(s) have been executed by
each of the parties and delivered to the other parties.

     7.   Inland, RTI and Sellers, by their execution of this Agreement, hereby
also agree that the Purchase Agreement shall be deemed to have been amended
contemporaneously herewith so as to be consistent with the provisions of this
Agreement and that the Sellers shall hereafter look solely and exclusively to
RTI (and not to Inland), and hereby release and discharge Inland, with respect
to the Assumed Liabilities.

                                       2
<PAGE>
 
     IN WITNESS WHEREOF, the parties hereto have caused their duly authorized
officers to execute and deliver this Agreement, as of the date first above
written.

                                    INLAND RESOURCES INC.


                                    By:___________________________________
                                    Name:_________________________________
                                    Title:________________________________

                                    RESOURCE TECHNOLOGIES, INC.


                                    By:___________________________________
                                    Name:_________________________________
                                    Title:________________________________

ACKNOWLEDGED, AGREED AND CONSENTED TO:


CRYSEN REFINING, INC.


By:_________________________________
Name:_______________________________
Title:______________________________



SOUND REFINING, INC.


By:_________________________________
Name:_______________________________
Title:______________________________

                                       3
<PAGE>
 
              EXHIBIT "A" TO ASSIGNMENT AND ASSUMPTION AGREEMENT


     The term "Subject Property" shall mean and include all of the real
property, personal property, fixtures and improvements included as "Assets"
under Section 2 of the Purchase Agreement INSOFAR AND ONLY INSOFAR as same
constitute, are located on or about and/or are used in connection with the real
estate described on Exhibit "A-3" of the Purchase Agreement, subject to all
liens, claims, leases and encumbrances of whatsoever nature thereon as of the
date of this Agreement, it being understood that Inland makes no representations
or warranties of any kind regarding the title or condition of the Subject
Property.

                                       4

<PAGE>
 
                                                                    EXHIBIT 10.4

                      ASSIGNMENT AND ASSUMPTION AGREEMENT



     This ASSIGNMENT AND ASSUMPTION AGREEMENT (this "Agreement") is made and
                                                     ---------              
entered into as of the ____ day of December, 1997, by and between INLAND
RESOURCES INC., a Washington corporation ("Inland") and SAN JACINTO CARBON
                                           ------                         
COMPANY, a Texas corporation ("SJCC"). The Sellers (as such term is hereinafter
                               ----                                            
defined) are also executing this Agreement in order to evidence their consent
to, and agreement with, the terms and provisions hereof, and for the purposes
described in Section 8 hereof.

                                   RECITALS
                                   --------

     A.   Crysen Corporation, a Delaware corporation ("Crysen"), Crysen
                                                       ------          
Refining, Inc., a Delaware corporation ("CRI"), Sound Refining, Inc., a
                                         ---                           
Washington corporation ("SRI") (CRI and SRI being sometimes collectively
                         ---                                            
referred to herein as the "Sellers") and Inland, as purchaser, have heretofore
                           -------                                            
entered into a certain Asset Purchase and Sale Agreement, dated as of July 14,
1997, as amended by an Amendment, a Second Amendment and a Third Amendment
thereto (as amended, the "Purchase Agreement").  Unless otherwise defined
                          ------------------                             
herein, terms defined in the Purchase Agreement are used herein as therein
defined.  Pursuant to the Amendment, dated September 12, 1997, to the Purchase
Agreement, Crysen was removed as a "Seller" and as a party under the Purchase
Agreement.

     B.   Inland has agreed to assign to SJCC certain of Inland's right, title
and interest in, to and under the Purchase Agreement and SJCC has agreed to
assume certain of the obligations and liabilities of Inland under the Purchase
Agreement, IN EACH CASE, INSOFAR AND ONLY INSOFAR AS SAME cover or relate to the
Subject Property (as such term is hereinafter defined), with the effect that
SJCC will acquire the Subject Property directly from the Sellers upon
consummation of the transactions contemplated by the Purchase Agreement and
Inland will have no obligation or liability to the Sellers, or any other person,
for any of the obligations and/or liabilities assumed by SJCC hereunder.

                                   AGREEMENT
                                   ---------


     Now, therefore, in consideration of the mutual promises contained herein
and other good and valuable consideration, the receipt and sufficiency of which
are hereby acknowledged, Inland and SJCC hereby agree as follows:

     1.   Inland hereby assigns to SJCC without recourse and without
representation, warranty or recourse of any kind or nature whatsoever except as
expressly provided to the contrary herein, all of Inland's rights and interests
in, to and under the Purchase Agreement, INSOFAR AND ONLY INSOFAR AS SAME cover
or relate to the property described in Exhibit 
<PAGE>
 
"A" attached hereto (such property described in Exhibit "A", subject to the
limitations and exceptions set forth in such Exhibit "A", being hereinafter
collectively referred to as the "Subject Property").
                                 ----------------

     2.   SJCC hereby assumes and agrees to timely pay, perform and satisfy (or
cause to be timely paid, performed and satisfied) (i) the indebtedness evidenced
by that certain $1,500,000 Substitute Note, dated as of December __, 1997,
originally payable by Sound Refining, Inc. to Banque Paribas, together with the
obligations of Sound Refining, Inc. under that certain Amended and Restated Deed
of Trust, Assignment of Leases and Rents and Security Agreement, dated January
31, 1995, executed by Sound Refining, Inc., as grantor, to Lawyers Title
Insurance Company of Washington, Inc. as trustee, and recorded on February 3,
1995 in Volume 1096 of Mortgages, at Page 3568, under Auditor's File No. 368367,
of the records of Pierce County, Washington, as modified by that certain Deed of
Trust Modification and Note Severance Agreement, dated as of December __, 1997,
between Sound Refining, Inc. and Banque Paribas and (ii) each and all of the
obligations, covenants, agreements, duties, responsibilities and liabilities of
Inland under, or in connection with, the Purchase Agreement INSOFAR AND ONLY
INSOFAR AS SAME are attributable to the Subject Property; PROVIDED, HOWEVER,
that the foregoing assumption by SJCC shall not cover or apply to any of the
obligations, covenants, agreements, duties, responsibilities or liabilities of
Inland and/or any other person with respect to the claims, obligations,
covenants, agreements, duties, responsibilities or liabilities described in
Exhibit "B" attached hereto (the obligations, covenants, agreements, duties,
responsibilities and liabilities so assumed by SJCC being collectively referred
to herein as the "Assumed Liabilities"; all of the obligations, covenants,
                  -------------------                                     
agreements, duties, responsibilities and liabilities not so assumed by SJCC
being referred to herein as the "Retained Liabilities"). SJCC hereby agrees to
                                 --------------------                         
indemnify, defend, and hold Inland harmless from and against any claims,
including reasonable legal fees and expenses relating thereto, against Inland
based on the failure of SJCC to pay, perform or otherwise satisfy any of the
Assumed Liablities in a timely manner.  Inland agrees to notify SJCC of any such
claim(s) promptly in writing and to allow SJCC to control the proceedings
relating thereto.  SJCC shall settle and defend at its sole expense all
proceedings arising out of the foregoing.  Inland agrees to cooperate fully with
SJCC during any such proceedings.

     3.   Inland hereby retains and agrees to timely pay, perform and satisfy
each and all of the Retained Liabilities. Additionally, as between Inland and
SJCC (and without creating any obligation or duty of Inland to the Sellers or
any other third party), Inland hereby agrees to timely pay, perform and satisfy
(or cause to be timely paid, performed and satisfied) all of the obligations,
covenants, agreements, duties, responsibilities, claims and liabilities
described or referred to in Exhibit "C" attached hereto prior to the date that
any of same may either (i) constitute, create or give rise to any lien or other
encumbrance upon any of the Subject Property or (ii) constitute, create or give
rise to any personal liability on the part of SJCC (such obligations and
liabilities of Inland hereunder, together with the Retained Liabilities, being
collectively referred to herein as the "Inland Liabilities"). Inland
                                        ------------------          
understands, acknowledges and agrees that, although Inland may not be
contractually liable for certain of the Inland Obligations under the Purchase
Agreement, as betwen Inland and SJCC, Inland shall bear the sole and exclusive

                                       2
<PAGE>
 
responsibility for the timely payment, performance and satisfaction of each and
all of the Inland Liabilities. Inland agrees to indemnify, defend, and hold SJCC
harmless from and against any claims, including reasonable legal fees and
expenses relating thereto, against SJCC based on the failure of Inland to pay,
perform or otherwise satisfy any of the Inland Liablities in a timely manner.
SJCC agrees to notify Inland of any such claim(s) promptly in writing and to
allow Inland to control the proceedings relating thereto.  Inland shall settle
and defend at its sole expense all proceedings arising out of the foregoing.
SJCC agrees to cooperate fully with Inland during any such proceedings.

     4.   Without limiting the foregoing provisions hereof as between Inland and
SJCC, from and after the date of execution of this Agreement by Inland, SJCC and
the Sellers, SJCC shall be deemed to be the "Buyer" (as such term is defined in
the Purchase Agreement) under the Purchase Agreement (and to have all of the
rights and obligations attendant thereto) with respect to (i) that portion of
the "Assets" (as such term is defined in the Purchase Agreement) as constitutes
the Subject Property hereunder, (ii) that portion of the "Assumed Obligations"
(as such term is defined in the Purchase Agreement) as constitutes Assumed
Liabilities hereunder and (iii) such portion of the other liabilities,
covenants, agreements, duties, responsibilities and obligations of the Buyer
under, or in connection with, the Purchase Agreement as constitutes Assumed
Liabilities hereunder.

     5.   THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH,
THE LAWS OF THE STATE OF TEXAS.

     6.   This Agreement may be executed by the parties hereto in one or more
counterparts, all of which shall be considered one and the same agreement, and
shall become effective when one or more counterpart(s) have been executed by
each of the parties and delivered to the other parties.

     7.   This Agreement is being executed by Inland and SJCC pursuant to the
provisions of a certain letter agreement, dated as of ________________, 1997,
between such parties and this Agreement shall be read, taken and construed in
conjunction with such letter agreement. Contemporaneously herewith, Inland and
SJCC are also entering into an agreement, in the form attached hereto as Exhibit
"D", relating to certain aspects of SJCC's operation of the Subject Property.

     8.   Inland, SJCC and the Sellers, by their execution of this Agreement,
each hereby also agree that the Purchase Agreement shall be deemed to have been
amended contemporaneously herewith so as to be consistent with the provisions of
this Agreement

                                       3
<PAGE>
 
and that the Sellers shall hereafter look solely and exclusively to SJCC (and
not to Inland), and hereby release and discharge Inland, with respect to the
Assumed Liabilities.


IN WITNESS WHEREOF, the parties hereto have caused their duly authorized
officers to execute and deliver this Agreement, as of the date first above
written.

                                   INLAND RESOURCES INC.

                                   By:__________________________________

                                   Name:________________________________
                                   Title:_______________________________


                                   SAN JACINTO CARBON COMPANY

                                   By:__________________________________

                                   Name:________________________________
                                   Title:_______________________________



ACKNOWLEDGED, AGREED AND CONSENTED TO:


CRYSEN REFINING, INC.

By:_________________________________
Name:___________________________
Title:______________________________

 

SOUND REFINING, INC.

By:_________________________________
Name:___________________________
Title:______________________________

                                       4
<PAGE>
 
              EXHIBIT "A" TO ASSIGNMENT AND ASSUMPTION AGREEMENT

The term "Subject Property" shall mean and include all of the real property,
personal property, fixtures, improvements and other property included as
"Assets" under the Purchase Agreement INSOAFAR AND ONLY INSOFAR as same
constitute, relate to and/or pertain to (i) the refinery that is presently owned
by Sound Refining, Inc. in or near Tacoma, Washington and/or (ii) the operation
of such refinery; PROVIDED, HOWEVER, the term "Subject Property" shall not mean
                                                                       ---     
or include any of the "Inventories" (as such term is defined in Section 2.12 of
the Purchase Agreement) or any of the "Accounts Receivable" (as such term is
defined in Section 2.14 of the Purchase Agreement).

                                       5
<PAGE>
 
              EXHIBIT "B" TO ASSIGNMENT AND ASSUMPTION AGREEMENT


The term "Assumed Liabilities" shall not mean or include any obligations or
                                     ---                                   
liabilities in connection with any of the following:

     (i)   the "Cowboy Obliagtions", as such term is defined in the Purchase
           Agreement;

     (ii)  the "Texaco Judgment", as such term is defined in the Purchase
           Agreement;

     (iii) that certain Agreement, dated July 12, 1993 with Phillips Petroleum
           Company, as described or referred to in Section 1 of the Purchase
           Agreement; or

     (iv)  the "Assumed Accounts Payable", as such term is defined in the
           Purchase Agreement.

                                       6
<PAGE>
 
              EXHIBIT "C" TO ASSIGNMENT AND ASSUMPTION AGREEMENT


The term "Inland Liabilities" shall include the "Retained Liabilities" and each
and every obligation or liability in connection with each of the following:
 
     (i)   the "Texaco Settlement", as such term is described or referred to in
           Exhibit "M" to the Purchase Agreement;

     (ii)  the "Washington State Business & Operation Tax Audit", as such term
           is described or referred to in Exhibit "M" to the Purchase Agreement;
           and
            
     (iii) the California State tax lien described or referred to in Section 7.2
           of the Purchase Agreement.
           
                                       7


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